Tools & Wizards About Us
chestertonstationary.chesterton.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

chestertonstationary.chesterton.com

Valve Packing, Gaskets, Flanges | AW Chesterton Company

Page Load Speed

1.3 sec in total

First Response

52 ms

Resources Loaded

1.1 sec

Page Rendered

177 ms

chestertonstationary.chesterton.com screenshot

About Website

Click here to check amazing Chesterton Stationary content for United States. Otherwise, check out these important facts you probably never knew about chestertonstationary.chesterton.com

Valve packing solutions, gaskets, and flange sealing expertise. Call us today for emissions and applications insight with worldwide service!

Visit chestertonstationary.chesterton.com

Key Findings

We analyzed Chestertonstationary.chesterton.com page load time and found that the first response time was 52 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

chestertonstationary.chesterton.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.648

9/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

chestertonstationary.chesterton.com

52 ms

chestertonstationary.chesterton.com

198 ms

en-us

140 ms

pagelayouts15.css

20 ms

corev15.css

65 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 75% of them (56 requests) were addressed to the original Chestertonstationary.chesterton.com, 11% (8 requests) were made to Fast.wistia.net and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (214 ms) belongs to the original domain Chestertonstationary.chesterton.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 345.7 kB (20%)

Content Size

1.7 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chestertonstationary.chesterton.com main page is 1.7 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. 65% of websites need less resources to load. Images take 812.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 98.0 kB

  • Original 121.3 kB
  • After minification 109.5 kB
  • After compression 23.2 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 98.0 kB or 81% of the original size.

Image Optimization

-15%

Potential reduce by 121.5 kB

  • Original 812.2 kB
  • After minification 690.7 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. Obviously, Chesterton Stationary needs image optimization as it can save up to 121.5 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 94.7 kB

  • Original 670.7 kB
  • After minification 670.6 kB
  • After compression 576.0 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 94.7 kB or 14% of the original size.

CSS Optimization

-32%

Potential reduce by 31.5 kB

  • Original 98.0 kB
  • After minification 97.2 kB
  • After compression 66.6 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. Chestertonstationary.chesterton.com needs all CSS files to be minified and compressed as it can save up to 31.5 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (56%)

Requests Now

62

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chesterton Stationary. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chestertonstationary.chesterton.com

chestertonstationary.chesterton.com

52 ms

chestertonstationary.chesterton.com

chestertonstationary.chesterton.com

198 ms

en-us

en-us

140 ms

pagelayouts15.css

pagelayouts15.css

20 ms

corev15.css

corev15.css

65 ms

init.js

init.js

92 ms

ScriptResource.axd

ScriptResource.axd

81 ms

blank.js

blank.js

75 ms

ScriptResource.axd

ScriptResource.axd

88 ms

chesterton.css

chesterton.css

104 ms

normalize.css

normalize.css

84 ms

webflow.css

webflow.css

106 ms

chesterton22074752.webflow.css

chesterton22074752.webflow.css

151 ms

arc-redesign.webflow.css

arc-redesign.webflow.css

120 ms

navigation.css

navigation.css

113 ms

jquery-1.9.1.js

jquery-1.9.1.js

214 ms

webfont.js

webfont.js

16 ms

modernizr.js

modernizr.js

122 ms

chestertonnavigation.js

chestertonnavigation.js

124 ms

chestertoncommon.js

chestertoncommon.js

133 ms

WebResource.axd

WebResource.axd

134 ms

ScriptResource.axd

ScriptResource.axd

138 ms

chestertonbusinesshomecarousel.js

chestertonbusinesshomecarousel.js

143 ms

chestertonbusinesshomemodule.js

chestertonbusinesshomemodule.js

153 ms

E-v1.js

E-v1.js

23 ms

webflow.js

webflow.js

186 ms

css

css

43 ms

Favicon_transparent.png

Favicon_transparent.png

22 ms

siteIcon.png

siteIcon.png

23 ms

spcommon.png

spcommon.png

35 ms

searchresultui.png

searchresultui.png

24 ms

Chesterton_Logo_CMYK_Vect.png

Chesterton_Logo_CMYK_Vect.png

107 ms

WebResource.axd

WebResource.axd

22 ms

search_icon.png

search_icon.png

105 ms

footer%20logo.png

footer%20logo.png

128 ms

tw.png

tw.png

105 ms

in.png

in.png

105 ms

youtube.png

youtube.png

105 ms

fb.png

fb.png

128 ms

gtm.js

gtm.js

101 ms

xfu00W3wXn3QLUJXhzq42AHivA.ttf

xfu00W3wXn3QLUJXhzq42AHivA.ttf

27 ms

xfu20W3wXn3QLUJXhzq42ATSu5_a.ttf

xfu20W3wXn3QLUJXhzq42ATSu5_a.ttf

95 ms

SlGVmQWMvZQIdix7AFxXkHNSaA.ttf

SlGVmQWMvZQIdix7AFxXkHNSaA.ttf

99 ms

SlGWmQWMvZQIdix7AFxXmMh3eDs1Yg.ttf

SlGWmQWMvZQIdix7AFxXmMh3eDs1Yg.ttf

99 ms

MyriadPro-Regular.otf

MyriadPro-Regular.otf

195 ms

MYRIADPROREGULAR.woff

MYRIADPROREGULAR.woff

197 ms

MyriadPro-Bold.otf

MyriadPro-Bold.otf

196 ms

arrow_1.png

arrow_1.png

106 ms

ubg09rquk9

ubg09rquk9

5 ms

swatch

swatch

69 ms

initstrings.js

initstrings.js

53 ms

sp.init.js

sp.init.js

52 ms

iframeApi.js

iframeApi.js

41 ms

insideIframe.js

insideIframe.js

32 ms

strings.js

strings.js

65 ms

2535282.js

2535282.js

70 ms

lists.asmx

lists.asmx

121 ms

lists.asmx

lists.asmx

130 ms

x-font-ttf;charset=utf-8;base64,AAEAAAALAIAAAwAwT1MvMg6SAy0AAAC8AAAAYGNtYXAaVcxaAAABHAAAAExnYXNwAAAAEAAAAWgAAAAIZ2x5ZgscV1gAAAFwAAABhGhlYWQCkFKvAAAC9AAAADZoaGVhB0MDyQAAAywAAAAkaG10eBIAA10AAANQAAAAIGxvY2EBMADyAAADcAAAABJtYXhwAAwATQAAA4QAAAA

x-font-ttf;charset=utf-8;base64,AAEAAAALAIAAAwAwT1MvMg6SAy0AAAC8AAAAYGNtYXAaVcxaAAABHAAAAExnYXNwAAAAEAAAAWgAAAAIZ2x5ZgscV1gAAAFwAAABhGhlYWQCkFKvAAAC9AAAADZoaGVhB0MDyQAAAywAAAAkaG10eBIAA10AAANQAAAAIGxvY2EBMADyAAADcAAAABJtYXhwAAwATQAAA4QAAAA

7 ms

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

7 ms

core.js

core.js

46 ms

externalPlayer.js

externalPlayer.js

26 ms

midrollLink-v2.js

midrollLink-v2.js

49 ms

share-v2.js

share-v2.js

26 ms

sp.core.js

sp.core.js

23 ms

corev15.css

corev15.css

35 ms

guy_valve_banner_1.jpg

guy_valve_banner_1.jpg

77 ms

loss_Banner.jpg

loss_Banner.jpg

92 ms

Heat_Exchanger_WEb_Banner_2.jpg

Heat_Exchanger_WEb_Banner_2.jpg

46 ms

valve_sunrise.jpg

valve_sunrise.jpg

86 ms

ValveTesting_mod2.jpg

ValveTesting_mod2.jpg

43 ms

flange_Mod_3.jpg

flange_Mod_3.jpg

53 ms

add.png

add.png

64 ms

Lab_computer_mod_4.jpg

Lab_computer_mod_4.jpg

72 ms

font-woff;charset=utf-8;base64,d09GRk9UVE8AAAVcAAoAAAAABRQAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAABDRkYgAAAA9AAAAZMAAAGTuzUomU9TLzIAAAKIAAAAYAAAAGAOkgMtY21hcAAAAugAAABMAAAATBpVzFpnYXNwAAADNAAAAAgAAAAIAAAAEGhlYWQAAAM8AAAANgAAADYCkFKvaGhlYQAAA3QAAAAk

font-woff;charset=utf-8;base64,d09GRk9UVE8AAAVcAAoAAAAABRQAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAABDRkYgAAAA9AAAAZMAAAGTuzUomU9TLzIAAAKIAAAAYAAAAGAOkgMtY21hcAAAAugAAABMAAAATBpVzFpnYXNwAAADNAAAAAgAAAAIAAAAEGhlYWQAAAM8AAAANgAAADYCkFKvaGhlYQAAA3QAAAAk

2 ms

Accessibility Review

chestertonstationary.chesterton.com accessibility score

88

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

chestertonstationary.chesterton.com best practices score

58

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

High

Page has valid source maps

SEO Factors

chestertonstationary.chesterton.com SEO score

74

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

High

Image elements do not have [alt] attributes

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 Chestertonstationary.chesterton.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 Chestertonstationary.chesterton.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

chestertonstationary.chesterton.com

Open Graph description is not detected on the main page of Chesterton Stationary. 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: