Tools & Wizards About Us

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

grlbusbar.com

China Switch, Busbar System, Distribution Box Suppliers, Factory - Zhejiang GRL Electric Co.,Ltd

Page Load Speed

3 sec in total

First Response

403 ms

Resources Loaded

2 sec

Page Rendered

575 ms

About Website

Visit grlbusbar.com now to see the best up-to-date GRL Busbar content and also check out these interesting facts you probably never knew about grlbusbar.com

Zhejiang GRL Electric Co.,Ltd: High quality switch disconnect and busbar system in GRL! We are a professional switch disconnect and busbar system manufacturer China which can provide the power system ...

Visit grlbusbar.com

Key Findings

We analyzed Grlbusbar.com page load time and found that the first response time was 403 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

grlbusbar.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.3 s

93/100

10%

Network Requests Diagram

grlbusbar.com

403 ms

017a84e339d55ffd506a03cc6481635f.css

323 ms

email-decode.min.js

16 ms

Site_Common.js

173 ms

responsiveslides.min.js

181 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Grlbusbar.com and no external sources were called. The less responsive or slowest element that took the longest time to load (787 ms) belongs to the original domain Grlbusbar.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.8 kB (7%)

Content Size

880.4 kB

After Optimization

814.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Grlbusbar.com main page is 880.4 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. 25% of websites need less resources to load. Images take 827.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 40.2 kB

  • Original 52.3 kB
  • After minification 50.1 kB
  • After compression 12.0 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 40.2 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 25.5 kB

  • Original 827.5 kB
  • After minification 802.0 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. GRL Busbar images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 17 B

  • Original 655 B
  • After minification 655 B
  • After compression 638 B

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.

Requests Breakdown

Number of requests can be reduced by 17 (47%)

Requests Now

36

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GRL Busbar. 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 as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

grlbusbar.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

grlbusbar.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

grlbusbar.com SEO score

93

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grlbusbar.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Grlbusbar.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 GRL Busbar. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: