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stockwell.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

stockwell.com

Custom Silicone Gaskets, Custom Gaskets Manufacturing | Stockwell Elastomerics

Page Load Speed

3 sec in total

First Response

208 ms

Resources Loaded

2.3 sec

Page Rendered

505 ms

stockwell.com screenshot

About Website

Welcome to stockwell.com homepage info - get ready to check Stockwell best content for United States right away, or after learning these important things about stockwell.com

Stockwell Elastomerics is a leading custom gasket manufacturer of silicone gaskets, seals, cushioning pads, and elastomeric components, an American ISO 9001-certified gasket manufacturer located in Ph...

Visit stockwell.com

Key Findings

We analyzed Stockwell.com page load time and found that the first response time was 208 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

stockwell.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value5.6 s

54/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

stockwell.com

208 ms

www.stockwell.com

190 ms

www.stockwell.com

364 ms

bju6r.css

43 ms

bju6r.css

42 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 79% of them (33 requests) were addressed to the original Stockwell.com, 12% (5 requests) were made to Use.fontawesome.com and 2% (1 request) were made to Moderate.cleantalk.org. The less responsive or slowest element that took the longest time to load (951 ms) belongs to the original domain Stockwell.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 231.9 kB (40%)

Content Size

584.7 kB

After Optimization

352.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stockwell.com main page is 584.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. HTML takes 257.6 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 230.7 kB

  • Original 257.6 kB
  • After minification 252.6 kB
  • After compression 26.9 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 230.7 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 171.0 kB
  • After minification 171.0 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. Stockwell images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.2 kB

  • Original 82.4 kB
  • After minification 82.3 kB
  • After compression 81.2 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 20 B

  • Original 73.8 kB
  • After minification 73.8 kB
  • After compression 73.7 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. Stockwell.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (60%)

Requests Now

25

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stockwell. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stockwell.com

stockwell.com

208 ms

www.stockwell.com

www.stockwell.com

190 ms

www.stockwell.com

www.stockwell.com

364 ms

bju6r.css

bju6r.css

43 ms

bju6r.css

bju6r.css

42 ms

bju6r.css

bju6r.css

29 ms

bju6r.js

bju6r.js

38 ms

ct-bot-detector-wrapper.js

ct-bot-detector-wrapper.js

331 ms

all.css

all.css

53 ms

cookieNSCconsent.min.js

cookieNSCconsent.min.js

15 ms

lazyload-shared.js

lazyload-shared.js

30 ms

lazyload-youtube.js

lazyload-youtube.js

31 ms

lazyload-vimeo.js

lazyload-vimeo.js

43 ms

classie.js

classie.js

42 ms

main.js

main.js

42 ms

jquery.min.js

jquery.min.js

29 ms

ubermenu.min.js

ubermenu.min.js

48 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

46 ms

gtm.js

gtm.js

395 ms

molded-cut-gaskets-home-min.jpg

molded-cut-gaskets-home-min.jpg

364 ms

s-outline-color.png

s-outline-color.png

331 ms

s-outline-grey.png

s-outline-grey.png

331 ms

s-outline-white.png

s-outline-white.png

331 ms

DMSans-Regular.woff

DMSans-Regular.woff

418 ms

DMSans-Medium.woff

DMSans-Medium.woff

253 ms

DMSans-Light.woff

DMSans-Light.woff

583 ms

DMSans-Bold.woff

DMSans-Bold.woff

605 ms

fa-v4compatibility.ttf

fa-v4compatibility.ttf

253 ms

fa-regular-400.ttf

fa-regular-400.ttf

345 ms

fa-brands-400.ttf

fa-brands-400.ttf

344 ms

fa-solid-900.ttf

fa-solid-900.ttf

344 ms

fa-solid-900.woff

fa-solid-900.woff

778 ms

fa-regular-400.woff

fa-regular-400.woff

604 ms

DMSans-LightItalic.woff

DMSans-LightItalic.woff

679 ms

DMSans-Italic.woff

DMSans-Italic.woff

756 ms

DMSans-MediumItalic.woff

DMSans-MediumItalic.woff

951 ms

DMSans-BoldItalic.woff

DMSans-BoldItalic.woff

604 ms

app.js

app.js

326 ms

logo.png

logo.png

655 ms

icon-cog.png

icon-cog.png

656 ms

icon-compass.png

icon-compass.png

169 ms

icon-tools.png

icon-tools.png

18 ms

Accessibility Review

stockwell.com accessibility score

86

Accessibility Issues

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

Links do not have a discernible name

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

stockwell.com best practices score

83

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

Page has valid source maps

SEO Factors

stockwell.com SEO score

86

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

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 Stockwell.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 Stockwell.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

stockwell.com

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