Tools & Wizards About Us

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

greegoo.com

Greegoo, SSR, thyristor diode modules, phase control thyristor, rectifier diode, bridge rectifier and vacuum contactors manufacturer in China.

Page Load Speed

13.3 sec in total

First Response

438 ms

Resources Loaded

10 sec

Page Rendered

2.9 sec

About Website

Click here to check amazing Greegoo content. Otherwise, check out these important facts you probably never knew about greegoo.com

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Key Findings

We analyzed Greegoo.com page load time and found that the first response time was 438 ms and then it took 12.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

greegoo.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.792

5/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

greegoo.com

438 ms

www.greegoo.com

509 ms

www.greegoo.com

1033 ms

fonts.css

115 ms

style.css

255 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 94% of them (89 requests) were addressed to the original Greegoo.com, 2% (2 requests) were made to Yizhantongimage.oss-us-west-1.aliyuncs.com and 2% (2 requests) were made to At.alicdn.com. The less responsive or slowest element that took the longest time to load (7.1 sec) belongs to the original domain Greegoo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 605.5 kB (5%)

Content Size

13.3 MB

After Optimization

12.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Greegoo.com main page is 13.3 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 13.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 43.8 kB

  • Original 53.8 kB
  • After minification 51.2 kB
  • After compression 10.0 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 43.8 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 517.0 kB

  • Original 13.1 MB
  • After minification 12.6 MB

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. Greegoo images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 32.5 kB

  • Original 114.6 kB
  • After minification 114.6 kB
  • After compression 82.1 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 32.5 kB or 28% of the original size.

CSS Optimization

-37%

Potential reduce by 12.2 kB

  • Original 32.6 kB
  • After minification 32.6 kB
  • After compression 20.5 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. Greegoo.com needs all CSS files to be minified and compressed as it can save up to 12.2 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (24%)

Requests Now

91

After Optimization

69

  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Greegoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

greegoo.com accessibility score

90

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

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

greegoo.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

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