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aerservice.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

aerservice.com

Impianti Industriali Aspirazione Fumi Depurazione Aria - Aerservice

Page Load Speed

3.8 sec in total

First Response

58 ms

Resources Loaded

3.1 sec

Page Rendered

611 ms

aerservice.com screenshot

About Website

Welcome to aerservice.com homepage info - get ready to check Aerservice best content right away, or after learning these important things about aerservice.com

Aerservice Equipments Srl produce e realizza componenti per impianti di aspirazione dei fumi nei contesti industriali.

Visit aerservice.com

Key Findings

We analyzed Aerservice.com page load time and found that the first response time was 58 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

aerservice.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value21.1 s

0/100

25%

SI (Speed Index)

Value18.3 s

0/100

10%

TBT (Total Blocking Time)

Value1,040 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.34

33/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

aerservice.com

58 ms

aerservice.com

353 ms

www.aerservice.com

548 ms

1e885ba934cf99e2b9ed7ef73feb9bc4.min.css

26 ms

styles-l.min.css

53 ms

Our browser made a total of 277 requests to load all elements on the main page. We found that 91% of them (253 requests) were addressed to the original Aerservice.com, 6% (16 requests) were made to Fonts.gstatic.com and 2% (6 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (707 ms) belongs to the original domain Aerservice.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 250.0 kB (6%)

Content Size

4.2 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aerservice.com main page is 4.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 142.2 kB

  • Original 167.8 kB
  • After minification 161.6 kB
  • After compression 25.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 142.2 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 102.1 kB

  • Original 3.4 MB
  • After minification 3.3 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Aerservice images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 5.4 kB

  • Original 462.2 kB
  • After minification 462.1 kB
  • After compression 456.8 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 367 B

  • Original 167.9 kB
  • After minification 167.9 kB
  • After compression 167.6 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Aerservice.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 215 (85%)

Requests Now

252

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 252 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aerservice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 197 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aerservice.com

aerservice.com

58 ms

aerservice.com

aerservice.com

353 ms

www.aerservice.com

www.aerservice.com

548 ms

1e885ba934cf99e2b9ed7ef73feb9bc4.min.css

1e885ba934cf99e2b9ed7ef73feb9bc4.min.css

26 ms

styles-l.min.css

styles-l.min.css

53 ms

3f106ffe081e564f1a14bfb0849ddd3a.min.js

3f106ffe081e564f1a14bfb0849ddd3a.min.js

64 ms

css

css

81 ms

css

css

94 ms

css

css

110 ms

css

css

113 ms

css

css

109 ms

bootstrap.optimized.min.css

bootstrap.optimized.min.css

79 ms

animate.optimized.css

animate.optimized.css

79 ms

type22.css

type22.css

79 ms

custom.css

custom.css

78 ms

design_it.css

design_it.css

90 ms

settings_it.css

settings_it.css

89 ms

it_0.js

it_0.js

86 ms

css

css

109 ms

email-decode.min.js

email-decode.min.js

81 ms

jquery.mobile.custom.min.js

jquery.mobile.custom.min.js

17 ms

common.min.js

common.min.js

20 ms

dataPost.min.js

dataPost.min.js

37 ms

bootstrap.min.js

bootstrap.min.js

39 ms

jquery.min.js

jquery.min.js

39 ms

es6-collections.min.js

es6-collections.min.js

378 ms

FormData.min.js

FormData.min.js

119 ms

translate-inline.min.js

translate-inline.min.js

119 ms

mage-translation-dictionary.min.js

mage-translation-dictionary.min.js

119 ms

theme.min.js

theme.min.js

141 ms

domReady.min.js

domReady.min.js

124 ms

jquery.min.js

jquery.min.js

110 ms

gtm.js

gtm.js

225 ms

it.png

it.png

153 ms

de.png

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152 ms

fr.png

fr.png

152 ms

en.png

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152 ms

aerservice.jpg

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153 ms

select-bg.svg

select-bg.svg

196 ms

testati.png

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194 ms

garanzia.png

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194 ms

supporto.png

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196 ms

welding-catalogue-24.jpg

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207 ms

UNI3.jpg

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251 ms

slide-1.jpg

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254 ms

slide-2.jpg

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255 ms

azienda.jpg

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253 ms

welding.jpg

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251 ms

automotive.jpg

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255 ms

industry.jpg

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258 ms

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256 ms

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256 ms

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257 ms

20221025_111914.jpg

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261 ms

newsletter.png

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258 ms

aer-service-w.png

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260 ms

paymlo.png

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262 ms

cookies.min.js

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259 ms

sw_megamenu.min.js

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260 ms

price-utils.min.js

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259 ms

owl.carousel.min.js

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268 ms

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144 ms

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144 ms

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185 ms

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200 ms

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198 ms

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201 ms

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199 ms

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199 ms

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198 ms

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201 ms

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200 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

201 ms

opensans-400.woff

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265 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff

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202 ms

opensans-300.woff

opensans-300.woff

638 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQ.woff

202 ms

opensans-600.woff

opensans-600.woff

673 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff

202 ms

opensans-700.woff

opensans-700.woff

707 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVQ.woff

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203 ms

iframeResizer.min.js

iframeResizer.min.js

251 ms

weltpixel_persistentlayer.min.js

weltpixel_persistentlayer.min.js

250 ms

weltpixel_gtm.min.js

weltpixel_gtm.min.js

242 ms

template.min.js

template.min.js

215 ms

confirm.min.js

confirm.min.js

214 ms

widget.min.js

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215 ms

main.min.js

main.min.js

214 ms

bootstrap.min.js

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215 ms

jquery-migrate.min.js

jquery-migrate.min.js

174 ms

translate.min.js

translate.min.js

174 ms

text.min.js

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172 ms

jquery.autocomplete.min.js

jquery.autocomplete.min.js

164 ms

rbtools.min.js

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163 ms

customer-data.min.js

customer-data.min.js

118 ms

customer-data-mixin.min.js

customer-data-mixin.min.js

118 ms

customer-data-mixin.min.js

customer-data-mixin.min.js

118 ms

dialog.min.js

dialog.min.js

117 ms

jquery-ui.min.js

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116 ms

porto-icons.woff

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582 ms

smart-keyboard-handler.min.js

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116 ms

mage.min.js

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115 ms

ie-class-fixer.min.js

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115 ms

jquery.stellar.min.js

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157 ms

jquery.lazyload.min.js

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157 ms

jquery.cookie.min.js

jquery.cookie.min.js

151 ms

underscore.min.js

underscore.min.js

150 ms

local.min.js

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56 ms

registry.min.js

registry.min.js

55 ms

modal.min.js

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34 ms

knockout.min.js

knockout.min.js

32 ms

knockout-es5.min.js

knockout-es5.min.js

94 ms

js-translation.json

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258 ms

section-config.min.js

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89 ms

url.min.js

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89 ms

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90 ms

rs6.min.js

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104 ms

wrapper.min.js

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105 ms

button.min.js

button.min.js

142 ms

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143 ms

position.min.js

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142 ms

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engine.min.js

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bound-nodes.min.js

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main.min.js

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179 ms

events.min.js

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modal-popup.html

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473 ms

modal-slide.html

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318 ms

modal-custom.html

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481 ms

key-codes.min.js

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245 ms

core.min.js

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244 ms

jquery.storageapi.min.js

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209 ms

mouse.min.js

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loader.gif

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150 ms

cookie-setter.min.js

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113 ms

observable_source.min.js

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81 ms

renderer.min.js

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81 ms

console-logger.min.js

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114 ms

knockout-repeat.min.js

knockout-repeat.min.js

111 ms

knockout-fast-foreach.min.js

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112 ms

resizable.min.js

resizable.min.js

92 ms

i18n.min.js

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92 ms

scope.min.js

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92 ms

range.min.js

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92 ms

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93 ms

keyboard.min.js

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130 ms

optgroup.min.js

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131 ms

after-render.min.js

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131 ms

autoselect.min.js

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131 ms

datepicker.min.js

datepicker.min.js

130 ms

outer_click.min.js

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130 ms

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131 ms

collapsible.min.js

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staticChecked.min.js

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tooltip.min.js

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195 ms

color-picker.min.js

color-picker.min.js

200 ms

arrays.min.js

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188 ms

compare.min.js

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misc.min.js

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186 ms

objects.min.js

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186 ms

strings.min.js

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template.min.js

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186 ms

cookie.min.js

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119 ms

class.min.js

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loader.min.js

loader.min.js

81 ms

async.min.js

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79 ms

revicons.woff

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logger.min.js

logger.min.js

29 ms

entry-factory.min.js

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29 ms

console-output-handler.min.js

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29 ms

formatter.min.js

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logger-utils.min.js

logger-utils.min.js

34 ms

tooltip.html

tooltip.html

129 ms

cookie-data-provider.min.js

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19 ms

cookie.min.js

cookie.min.js

32 ms

essential-cookie.min.js

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43 ms

moment.min.js

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49 ms

entry.min.js

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42 ms

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layout.min.js

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element.min.js

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sidebar.min.js

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form.min.js

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adapter.min.js

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api.js

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cookies

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cookiebar.html

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buttons.min.js

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data-storage.min.js

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ids-storage.min.js

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34 ms

refresh.min.js

refresh.min.js

51 ms

query-builder.min.js

query-builder.min.js

23 ms

content.html

content.html

315 ms

authentication-popup.html

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117 ms

loader-1.gif

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20 ms

messages.html

messages.html

126 ms

captcha.html

captcha.html

116 ms

reCaptcha.html

reCaptcha.html

123 ms

collection.html

collection.html

116 ms

print.min.css

print.min.css

14 ms

Accessibility Review

aerservice.com accessibility score

72

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s do not have all required [aria-*] attributes

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

aerservice.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

aerservice.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aerservice.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Italian language. Our system also found out that Aerservice.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

aerservice.com

Open Graph data is detected on the main page of Aerservice. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: