Tools & Wizards About Us
jh-gc.com screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

jh-gc.com

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Page Load Speed

3.5 sec in total

First Response

676 ms

Resources Loaded

2.8 sec

Page Rendered

74 ms

jh-gc.com screenshot

About Website

Welcome to jh-gc.com homepage info - get ready to check Jh Gc best content right away, or after learning these important things about jh-gc.com

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Key Findings

We analyzed Jh-gc.com page load time and found that the first response time was 676 ms and then it took 2.9 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

jh-gc.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.172

69/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

www.jh-gc.com

676 ms

common.js

216 ms

tj.js

428 ms

zz.html

154 ms

push.js

556 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 43% of them (3 requests) were addressed to the original Jh-gc.com, 29% (2 requests) were made to Js.users.51.la and 14% (1 request) were made to 0. The less responsive or slowest element that took the longest time to load (676 ms) belongs to the original domain Jh-gc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.0 kB (60%)

Content Size

5.0 kB

After Optimization

2.0 kB

  • HTML
  • JavaScript

In fact, the total size of Jh-gc.com main page is 5.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 3.5 kB which makes up the majority of the site volume.

HTML Optimization

-51%

Potential reduce by 779 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 753 B

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 779 B or 51% of the original size.

JavaScript Optimization

-64%

Potential reduce by 2.2 kB

  • Original 3.5 kB
  • After minification 2.9 kB
  • After compression 1.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 2.2 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (67%)

Requests Now

6

After Optimization

2

  • AJAX
  • JavaScript

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jh Gc. 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

www.jh-gc.com

www.jh-gc.com

676 ms

common.js

common.js

216 ms

tj.js

tj.js

428 ms

zz.html

zz.html

154 ms

push.js

push.js

556 ms

21887817.js

21887817.js

482 ms

21888007.js

21888007.js

482 ms

Accessibility Review

jh-gc.com accessibility score

53

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

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jh-gc.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

jh-gc.com SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jh-gc.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Jh-gc.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

jh-gc.com

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