Tools & Wizards About Us

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

opticalpatch-cord.com

Quality Optical Patch Cord & MPO Fiber Optic Patch Cord factory from China

Page Load Speed

1.6 sec in total

First Response

73 ms

Resources Loaded

1.1 sec

Page Rendered

439 ms

About Website

Welcome to opticalpatch-cord.com homepage info - get ready to check Optical Patch Cord best content right away, or after learning these important things about opticalpatch-cord.com

China leading provider of Optical Patch Cord and MPO Fiber Optic Patch Cord, Shenzhen Haiyu Optics Communication Equipment Co., Ltd. is MPO Fiber Optic Patch Cord factory.

Visit opticalpatch-cord.com

Key Findings

We analyzed Opticalpatch-cord.com page load time and found that the first response time was 73 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

opticalpatch-cord.com performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.172

70/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

opticalpatch-cord.com

73 ms

www.opticalpatch-cord.com

205 ms

www.opticalpatch-cord.com

178 ms

jquery.js

126 ms

www.opticalpatch-cord.com

297 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 96% of them (27 requests) were addressed to the original Opticalpatch-cord.com, 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (600 ms) belongs to the original domain Opticalpatch-cord.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.2 kB (21%)

Content Size

853.7 kB

After Optimization

676.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opticalpatch-cord.com main page is 853.7 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. 30% of websites need less resources to load. Images take 552.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 102.2 kB

  • Original 120.4 kB
  • After minification 97.5 kB
  • After compression 18.2 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. This page needs HTML code to be minified as it can gain 22.9 kB, which is 19% 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 102.2 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 49.9 kB

  • Original 552.6 kB
  • After minification 502.7 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. Optical Patch Cord images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 18.7 kB

  • Original 145.2 kB
  • After minification 145.2 kB
  • After compression 126.5 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 18.7 kB or 13% of the original size.

CSS Optimization

-18%

Potential reduce by 6.5 kB

  • Original 35.5 kB
  • After minification 35.5 kB
  • After compression 29.0 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. Opticalpatch-cord.com needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (17%)

Requests Now

23

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optical Patch Cord. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

opticalpatch-cord.com accessibility score

97

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

opticalpatch-cord.com best practices score

83

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

SEO Factors

opticalpatch-cord.com SEO score

99

Search Engine Optimization Advices

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 Opticalpatch-cord.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 Opticalpatch-cord.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

Open Graph description is not detected on the main page of Optical Patch Cord. 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: