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airengineering.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

airengineering.com

Air Compressor Oil, Oil Separator Elements, Exchangers & Desiccant - Official Store AirEngineering.com

Page Load Speed

3.4 sec in total

First Response

901 ms

Resources Loaded

2.1 sec

Page Rendered

355 ms

airengineering.com screenshot

About Website

Click here to check amazing Air Engineering content. Otherwise, check out these important facts you probably never knew about airengineering.com

AIR COMPRESSOR PARTS for all air compressor brands. Source your oil separators, filters, compressor oil, heat exchangers and desiccant from one part store; AirEngineering.com. Your source for OEM and ...

Visit airengineering.com

Key Findings

We analyzed Airengineering.com page load time and found that the first response time was 901 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

airengineering.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value2,940 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

www.airengineering.com

901 ms

7292a714ed7814b01fa98345348b0b6e.min.css

64 ms

css

35 ms

619d0d8f4ee23106a0714120aeb5ef5c.min.js

59 ms

font-awesome.min.css

34 ms

Our browser made a total of 190 requests to load all elements on the main page. We found that 77% of them (147 requests) were addressed to the original Airengineering.com, 9% (18 requests) were made to Fonts.gstatic.com and 3% (6 requests) were made to Nsg.symantec.com. The less responsive or slowest element that took the longest time to load (901 ms) belongs to the original domain Airengineering.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 359.9 kB (18%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airengineering.com main page is 1.9 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 922.6 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 292.7 kB

  • Original 330.1 kB
  • After minification 272.4 kB
  • After compression 37.4 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. This page needs HTML code to be minified as it can gain 57.7 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 292.7 kB or 89% of the original size.

Image Optimization

-2%

Potential reduce by 21.2 kB

  • Original 922.6 kB
  • After minification 901.4 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. Air Engineering images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 44.1 kB

  • Original 609.7 kB
  • After minification 609.3 kB
  • After compression 565.7 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

-2%

Potential reduce by 1.9 kB

  • Original 83.1 kB
  • After minification 83.1 kB
  • After compression 81.2 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. Airengineering.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 111 (66%)

Requests Now

168

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 168 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Engineering. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 104 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.airengineering.com

www.airengineering.com

901 ms

7292a714ed7814b01fa98345348b0b6e.min.css

7292a714ed7814b01fa98345348b0b6e.min.css

64 ms

css

css

35 ms

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619d0d8f4ee23106a0714120aeb5ef5c.min.js

59 ms

font-awesome.min.css

font-awesome.min.css

34 ms

review.css

review.css

148 ms

owl.carousel.min.css

owl.carousel.min.css

170 ms

owl.theme.min.css

owl.theme.min.css

171 ms

api.js

api.js

39 ms

gjs.aspx

gjs.aspx

35 ms

conversion.js

conversion.js

40 ms

AltSealInfo.aspx

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78 ms

cwlogo_1.png

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82 ms

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81 ms

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85 ms

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82 ms

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84 ms

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84 ms

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89 ms

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compressor_world_-_synthetic_lubricant_-_pail_container.png

90 ms

compressor_world_-_synthetic_lubricant_-_gallon_container.png

compressor_world_-_synthetic_lubricant_-_gallon_container.png

91 ms

6215714400.jpg

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90 ms

oil_filter_element_3.jpg

oil_filter_element_3.jpg

91 ms

cw150-019-2_1.jpg

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90 ms

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new-square-d-fhg12j55xbp-air-compressor-off-150.jpg

176 ms

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replacement_air_compressor_pump_10_hp_two_stage.jpg

176 ms

slae05_slae03_oilless_scroll_pump_no_background_1.jpg

slae05_slae03_oilless_scroll_pump_no_background_1.jpg

176 ms

AE_Generic.jpg

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258 ms

am_series.jpg

am_series.jpg

176 ms

qb_series_3.jpg

qb_series_3.jpg

176 ms

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209 ms

misc__07339.jpg

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207 ms

quincy_mist_eliminator_1.png

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208 ms

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207 ms

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207 ms

f28235-white.jpg

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253 ms

sepura_oil_water_separator_3.jpg

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255 ms

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253 ms

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254 ms

filters_2.webp

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254 ms

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333 ms

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333 ms

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333 ms

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330 ms

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163 ms

bootstrap.min.js

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299 ms

recaptcha__en.js

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207 ms

widgets

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328 ms

track.js

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201 ms

analytics.js

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147 ms

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jquery.min.js

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293 ms

translate-inline.min.js

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410 ms

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183 ms

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287 ms

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284 ms

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284 ms

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305 ms

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299 ms

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299 ms

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384 ms

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Accessibility Review

airengineering.com accessibility score

75

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

ARIA input fields do not have accessible names

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

airengineering.com best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

airengineering.com SEO score

67

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

High

Page is blocked from indexing

High

robots.txt is not valid

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airengineering.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 Airengineering.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

airengineering.com

Open Graph description is not detected on the main page of Air Engineering. 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: