Tools & Wizards About Us
zygology.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

zygology.com

Assembly & Fastening Product Specialists | Zygology Ltd - Zygology Ltd

Page Load Speed

3.8 sec in total

First Response

956 ms

Resources Loaded

2.7 sec

Page Rendered

146 ms

zygology.com screenshot

About Website

Visit zygology.com now to see the best up-to-date Zygology content for United States and also check out these interesting facts you probably never knew about zygology.com

Zygology are assembly & fastening product specialists helping clients solve engineering needs since 1977. Visit us today & find out how we can help you.

Visit zygology.com

Key Findings

We analyzed Zygology.com page load time and found that the first response time was 956 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

zygology.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value18.6 s

0/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value1,980 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.428

22/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

zygology.com

956 ms

ruxitagentjs_ICA7NVfqrux_10297240712040816.js

611 ms

index.910f01fa.js

78 ms

runtime~webstore.15347a53.js

313 ms

forms-9ddcefd8.6d243f98.js

313 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 82% of them (98 requests) were addressed to the original Zygology.com, 6% (7 requests) were made to Stcdn.leadconnectorhq.com and 3% (3 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (956 ms) belongs to the original domain Zygology.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 799.1 kB (49%)

Content Size

1.6 MB

After Optimization

824.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zygology.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. 70% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 448.4 kB

  • Original 517.2 kB
  • After minification 516.9 kB
  • After compression 68.8 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 448.4 kB or 87% of the original size.

Image Optimization

-15%

Potential reduce by 2.1 kB

  • Original 13.9 kB
  • After minification 11.8 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, Zygology needs image optimization as it can save up to 2.1 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

-32%

Potential reduce by 348.5 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 730.3 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 348.5 kB or 32% of the original size.

CSS Optimization

-1%

Potential reduce by 172 B

  • Original 14.0 kB
  • After minification 13.9 kB
  • After compression 13.8 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. Zygology.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 110 (94%)

Requests Now

117

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zygology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 101 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zygology.com

zygology.com

956 ms

ruxitagentjs_ICA7NVfqrux_10297240712040816.js

ruxitagentjs_ICA7NVfqrux_10297240712040816.js

611 ms

index.910f01fa.js

index.910f01fa.js

78 ms

runtime~webstore.15347a53.js

runtime~webstore.15347a53.js

313 ms

forms-9ddcefd8.6d243f98.js

forms-9ddcefd8.6d243f98.js

313 ms

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forms-8994ac73.1c172f13.js

453 ms

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forms-8c9837ae.6aa7f88d.js

453 ms

product.faaf1846.js

product.faaf1846.js

155 ms

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233 ms

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313 ms

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534 ms

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396 ms

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473 ms

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530 ms

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530 ms

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625 ms

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567 ms

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658 ms

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728 ms

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818 ms

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777 ms

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853 ms

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731 ms

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vendors~common-04f9554f.5ba9302a.js

661 ms

gtm.js

gtm.js

56 ms

BUKyoNuqetYdeHftSg6x

BUKyoNuqetYdeHftSg6x

279 ms

vendors~common-cc24265b.c4b318df.js

vendors~common-cc24265b.c4b318df.js

594 ms

vendors~common-eb2fbf4c.b8548472.js

vendors~common-eb2fbf4c.b8548472.js

586 ms

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vendors~common-78a34c87.0e93249e.js

622 ms

icons.6235b8b5.js

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651 ms

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table.282bff29.js

677 ms

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601 ms

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589 ms

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524 ms

webstore-4ef263f6.43bd654e.js

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557 ms

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579 ms

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574 ms

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566 ms

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522 ms

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webstore-7abe0dc1.2ce8e36c.js

556 ms

webstore-1aab686b.e1a66c3f.js

webstore-1aab686b.e1a66c3f.js

553 ms

regular.css

regular.css

41 ms

solid.css

solid.css

80 ms

brands.css

brands.css

79 ms

iframeResizer.contentWindow.min.js

iframeResizer.contentWindow.min.js

30 ms

pixel.js

pixel.js

34 ms

css

css

45 ms

css

css

78 ms

FormComponent.c88fe4ba.css

FormComponent.c88fe4ba.css

40 ms

vue-multiselect.eb3eab67.css

vue-multiselect.eb3eab67.css

75 ms

app.5efdd9e1.css

app.5efdd9e1.css

87 ms

TextElement.0b941f97.css

TextElement.0b941f97.css

86 ms

TextBoxListElement.b602ad61.css

TextBoxListElement.b602ad61.css

83 ms

OptionElement.05aaf420.css

OptionElement.05aaf420.css

90 ms

webstore-3d8a6c9a.5bcd465e.js

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556 ms

webstore-803a06e4.48068132.js

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553 ms

fbevents.js

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14 ms

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503 ms

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13 ms

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webstore-dfd24ed3.ac254f9f.js

503 ms

font

font

15 ms

font

font

19 ms

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575 ms

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zygology-logo-web.png

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515 ms

Accessibility Review

zygology.com accessibility score

88

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

Heading elements are not in a sequentially-descending order

Best Practices

zygology.com best practices score

75

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

SEO Factors

zygology.com SEO score

92

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

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 Zygology.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 Zygology.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

zygology.com

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