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gas-sensing.com screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

gas-sensing.com

Gas Sensors Gas Sensing Homepage - Gas-Sensing.com

Page Load Speed

2.2 sec in total

First Response

79 ms

Resources Loaded

1.6 sec

Page Rendered

544 ms

gas-sensing.com screenshot

About Website

Click here to check amazing Gas Sensing content for United States. Otherwise, check out these important facts you probably never knew about gas-sensing.com

Gas sensors and detectors for leak detection, workplace safety, and personnal safety, including sensors for Hazardous locations, and UV analyzers. We are your one stoc location for gas sensors and sen...

Visit gas-sensing.com

Key Findings

We analyzed Gas-sensing.com page load time and found that the first response time was 79 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

gas-sensing.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.067

96/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

Network Requests Diagram

gas-sensing.com

79 ms

www.gas-sensing.com

174 ms

calendar.css

17 ms

styles-m.css

66 ms

mageb-callforprice.css

66 ms

Our browser made a total of 260 requests to load all elements on the main page. We found that 98% of them (255 requests) were addressed to the original Gas-sensing.com, 1% (2 requests) were made to Bat.bing.com and 0% (1 request) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (402 ms) belongs to the original domain Gas-sensing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 402.5 kB (25%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gas-sensing.com main page is 1.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 664.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 177.6 kB

  • Original 206.8 kB
  • After minification 196.0 kB
  • After compression 29.3 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 177.6 kB or 86% of the original size.

Image Optimization

-10%

Potential reduce by 68.9 kB

  • Original 664.3 kB
  • After minification 595.4 kB

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. Gas Sensing images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 155.1 kB

  • Original 612.7 kB
  • After minification 608.2 kB
  • After compression 457.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 155.1 kB or 25% of the original size.

CSS Optimization

-1%

Potential reduce by 975 B

  • Original 106.1 kB
  • After minification 106.1 kB
  • After compression 105.2 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. Gas-sensing.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 169 (78%)

Requests Now

216

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 216 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gas Sensing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 162 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gas-sensing.com

gas-sensing.com

79 ms

www.gas-sensing.com

www.gas-sensing.com

174 ms

calendar.css

calendar.css

17 ms

styles-m.css

styles-m.css

66 ms

mageb-callforprice.css

mageb-callforprice.css

66 ms

stripe_payments.css

stripe_payments.css

46 ms

pcomp.css

pcomp.css

36 ms

styles-l.css

styles-l.css

32 ms

require.js

require.js

37 ms

mixins.js

mixins.js

49 ms

requirejs-config.js

requirejs-config.js

50 ms

stripe_payments.js

stripe_payments.js

50 ms

font-awesome.min.css

font-awesome.min.css

35 ms

138 ms

js

js

109 ms

bat.js

bat.js

244 ms

jquery.js

jquery.js

18 ms

common.js

common.js

66 ms

dataPost.js

dataPost.js

66 ms

bootstrap.js

bootstrap.js

30 ms

app.js

app.js

28 ms

form-key-provider.js

form-key-provider.js

94 ms

mage-translation-dictionary.js

mage-translation-dictionary.js

92 ms

theme.js

theme.js

93 ms

main.js

main.js

91 ms

jquery-migrate.js

jquery-migrate.js

70 ms

bnr_nowAccepting_150x60.gif

bnr_nowAccepting_150x60.gif

55 ms

logo.png

logo.png

44 ms

ajax_loader.gif

ajax_loader.gif

43 ms

gas-sensing-toxic-gases.jpg

gas-sensing-toxic-gases.jpg

44 ms

gas-box-a.png

gas-box-a.png

42 ms

gas-box-b.png

gas-box-b.png

49 ms

gas-box-c.png

gas-box-c.png

42 ms

gas-box-d.png

gas-box-d.png

52 ms

gas-box-e.png

gas-box-e.png

56 ms

gas-box-f.png

gas-box-f.png

56 ms

banner-safety.jpg

banner-safety.jpg

60 ms

C16_in_hand_small.jpg

C16_in_hand_small.jpg

55 ms

S-930.jpg

S-930.jpg

63 ms

sensor_image.jpg

sensor_image.jpg

66 ms

r13_remote_sensor.jpg

r13_remote_sensor.jpg

73 ms

ati_q46h-64.gif

ati_q46h-64.gif

167 ms

aeroqual_handheld_with_sensors.jpg

aeroqual_handheld_with_sensors.jpg

167 ms

d16_from_ati_-_scaled.jpg

d16_from_ati_-_scaled.jpg

74 ms

a14_with_sensor_2.gif

a14_with_sensor_2.gif

166 ms

sm-70.jpg

sm-70.jpg

166 ms

abwsolo_2.jpg

abwsolo_2.jpg

158 ms

info-box_a.png

info-box_a.png

157 ms

info-box_b.png

info-box_b.png

158 ms

info-box_d.png

info-box_d.png

166 ms

contactus.png

contactus.png

165 ms

email.png

email.png

178 ms

phone.png

phone.png

176 ms

lc-aero.png

lc-aero.png

177 ms

lc-eco.png

lc-eco.png

178 ms

lc-kwj.png

lc-kwj.png

174 ms

lc-ati.png

lc-ati.png

178 ms

autocomplete.js

autocomplete.js

191 ms

typeahead.js

typeahead.js

165 ms

dropdown.js

dropdown.js

164 ms

domReady.js

domReady.js

154 ms

callforprice.js

callforprice.js

156 ms

enquire.js

enquire.js

164 ms

main.js

main.js

166 ms

bootstrap.js

bootstrap.js

167 ms

template.js

template.js

165 ms

confirm.js

confirm.js

168 ms

widget.js

widget.js

175 ms

jquery-mixin.js

jquery-mixin.js

170 ms

compat.js

compat.js

174 ms

jquery.owlcarousel.min.js

jquery.owlcarousel.min.js

168 ms

types.js

types.js

169 ms

layout.js

layout.js

178 ms

text.js

text.js

177 ms

smart-keyboard-handler.js

smart-keyboard-handler.js

174 ms

mage.js

mage.js

175 ms

ie-class-fixer.js

ie-class-fixer.js

167 ms

jquery.uaccordion.min.js

jquery.uaccordion.min.js

167 ms

lc-therm.png

lc-therm.png

82 ms

lc-morp.png

lc-morp.png

89 ms

normal.woff2

normal.woff2

104 ms

normal.woff2

normal.woff2

108 ms

normal.woff2

normal.woff2

106 ms

normal.woff2

normal.woff2

117 ms

normal.woff2

normal.woff2

100 ms

normal.woff2

normal.woff2

124 ms

normal.woff2

normal.woff2

133 ms

25016189.js

25016189.js

24 ms

normal.woff2

normal.woff2

123 ms

opensans-400.woff

opensans-400.woff

141 ms

normal.woff2

normal.woff2

122 ms

normal.woff2

normal.woff2

129 ms

normal.woff2

normal.woff2

145 ms

normal.woff2

normal.woff2

143 ms

normal.woff2

normal.woff2

150 ms

normal.woff2

normal.woff2

152 ms

normal.woff2

normal.woff2

150 ms

normal.woff2

normal.woff2

160 ms

opensans-300.woff

opensans-300.woff

177 ms

normal.woff2

normal.woff2

181 ms

normal.woff2

normal.woff2

159 ms

normal.woff2

normal.woff2

175 ms

normal.woff2

normal.woff2

167 ms

normal.woff2

normal.woff2

172 ms

normal.woff2

normal.woff2

179 ms

normal.woff2

normal.woff2

193 ms

normal.woff2

normal.woff2

191 ms

opensans-600.woff

opensans-600.woff

222 ms

normal.woff2

normal.woff2

199 ms

normal.woff2

normal.woff2

171 ms

normal.woff2

normal.woff2

194 ms

normal.woff2

normal.woff2

202 ms

normal.woff2

normal.woff2

219 ms

normal.woff2

normal.woff2

200 ms

normal.woff2

normal.woff2

217 ms

normal.woff2

normal.woff2

223 ms

opensans-700.woff

opensans-700.woff

230 ms

normal.woff2

normal.woff2

250 ms

normal.woff2

normal.woff2

319 ms

normal.woff2

normal.woff2

402 ms

normal.woff2

normal.woff2

373 ms

normal.woff2

normal.woff2

344 ms

ThemeIcons.woff

ThemeIcons.woff

191 ms

translate.js

translate.js

205 ms

modal.js

modal.js

222 ms

knockout.js

knockout.js

224 ms

validation.js

validation.js

224 ms

underscore.js

underscore.js

225 ms

dialog.js

dialog.js

221 ms

knockout-es5.js

knockout-es5.js

221 ms

scripts.js

scripts.js

217 ms

engine.js

engine.js

229 ms

bootstrap.js

bootstrap.js

218 ms

observable_array.js

observable_array.js

224 ms

bound-nodes.js

bound-nodes.js

215 ms

wrapper.js

wrapper.js

228 ms

version.js

version.js

221 ms

main.js

main.js

239 ms

core.js

core.js

238 ms

accordion.js

accordion.js

226 ms

autocomplete.js

autocomplete.js

235 ms

button.js

button.js

223 ms

datepicker.js

datepicker.js

224 ms

draggable.js

draggable.js

232 ms

droppable.js

droppable.js

226 ms

effect-blind.js

effect-blind.js

219 ms

effect-bounce.js

effect-bounce.js

218 ms

effect-clip.js

effect-clip.js

228 ms

effect-drop.js

effect-drop.js

202 ms

effect-explode.js

effect-explode.js

227 ms

effect-fade.js

effect-fade.js

212 ms

effect-fold.js

effect-fold.js

199 ms

effect-highlight.js

effect-highlight.js

194 ms

effect-scale.js

effect-scale.js

180 ms

effect-pulsate.js

effect-pulsate.js

200 ms

effect-shake.js

effect-shake.js

163 ms

effect-slide.js

effect-slide.js

158 ms

effect-transfer.js

effect-transfer.js

146 ms

effect.js

effect.js

162 ms

menu.js

menu.js

158 ms

mouse.js

mouse.js

156 ms

position.js

position.js

148 ms

progressbar.js

progressbar.js

144 ms

resizable.js

resizable.js

144 ms

selectable.js

selectable.js

138 ms

selectmenu.js

selectmenu.js

132 ms

sortable.js

sortable.js

130 ms

spinner.js

spinner.js

122 ms

tabs.js

tabs.js

118 ms

timepicker.js

timepicker.js

114 ms

tooltip.js

tooltip.js

112 ms

registry.js

registry.js

110 ms

js-translation.json

js-translation.json

122 ms

console-logger.js

console-logger.js

98 ms

modal-popup.html

modal-popup.html

124 ms

modal-slide.html

modal-slide.html

105 ms

modal-custom.html

modal-custom.html

134 ms

key-codes.js

key-codes.js

84 ms

z-index.js

z-index.js

83 ms

validation.js

validation.js

100 ms

focusable.js

focusable.js

94 ms

keycode.js

keycode.js

103 ms

safe-active-element.js

safe-active-element.js

98 ms

safe-blur.js

safe-blur.js

97 ms

tabbable.js

tabbable.js

98 ms

unique-id.js

unique-id.js

107 ms

knockout-repeat.js

knockout-repeat.js

99 ms

knockout-fast-foreach.js

knockout-fast-foreach.js

101 ms

observable_source.js

observable_source.js

106 ms

renderer.js

renderer.js

106 ms

resizable.js

resizable.js

103 ms

i18n.js

i18n.js

104 ms

scope.js

scope.js

108 ms

range.js

range.js

94 ms

mage-init.js

mage-init.js

97 ms

keyboard.js

keyboard.js

105 ms

optgroup.js

optgroup.js

94 ms

after-render.js

after-render.js

99 ms

autoselect.js

autoselect.js

120 ms

datepicker.js

datepicker.js

95 ms

outer_click.js

outer_click.js

101 ms

fadeVisible.js

fadeVisible.js

104 ms

collapsible.js

collapsible.js

105 ms

staticChecked.js

staticChecked.js

109 ms

simple-checked.js

simple-checked.js

101 ms

bind-html.js

bind-html.js

100 ms

tooltip.js

tooltip.js

107 ms

color-picker.js

color-picker.js

102 ms

events.js

events.js

104 ms

arrays.js

arrays.js

106 ms

compare.js

compare.js

107 ms

misc.js

misc.js

108 ms

objects.js

objects.js

96 ms

strings.js

strings.js

102 ms

template.js

template.js

99 ms

data.js

data.js

104 ms

disable-selection.js

disable-selection.js

110 ms

form.js

form.js

92 ms

ie.js

ie.js

91 ms

labels.js

labels.js

97 ms

jquery-patch.js

jquery-patch.js

94 ms

plugin.js

plugin.js

93 ms

scroll-parent.js

scroll-parent.js

92 ms

controlgroup.js

controlgroup.js

96 ms

checkboxradio.js

checkboxradio.js

95 ms

effect-size.js

effect-size.js

94 ms

jquery-var-for-color.js

jquery-var-for-color.js

91 ms

jquery.color.js

jquery.color.js

99 ms

local.js

local.js

86 ms

form-reset-mixin.js

form-reset-mixin.js

97 ms

logger.js

logger.js

91 ms

entry-factory.js

entry-factory.js

89 ms

console-output-handler.js

console-output-handler.js

96 ms

formatter.js

formatter.js

100 ms

message-pool.js

message-pool.js

91 ms

levels-pool.js

levels-pool.js

86 ms

logger-utils.js

logger-utils.js

87 ms

moment.js

moment.js

99 ms

jquery.validate.js

jquery.validate.js

90 ms

async.js

async.js

90 ms

class.js

class.js

91 ms

loader.js

loader.js

104 ms

spectrum.js

spectrum.js

94 ms

tinycolor.js

tinycolor.js

95 ms

tooltip.html

tooltip.html

151 ms

portable-aero.png

portable-aero.png

97 ms

1.png

1.png

89 ms

link-separator.png

link-separator.png

100 ms

Facebook.png

Facebook.png

93 ms

YouTube.png

YouTube.png

90 ms

Twitter.png

Twitter.png

103 ms

Linkedin.png

Linkedin.png

94 ms

ultramegamenu.js

ultramegamenu.js

54 ms

smartheader.js

smartheader.js

63 ms

stickyheader.js

stickyheader.js

64 ms

entry.js

entry.js

66 ms

jquery.metadata.js

jquery.metadata.js

53 ms

dom-observer.js

dom-observer.js

63 ms

bindings.js

bindings.js

64 ms

print.css

print.css

32 ms

Accessibility Review

gas-sensing.com accessibility score

90

Accessibility Issues

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.

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

gas-sensing.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

gas-sensing.com SEO score

84

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gas-sensing.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Gas-sensing.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

gas-sensing.com

Open Graph description is not detected on the main page of Gas Sensing. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: