Tools & Wizards About Us
hdgenius.net screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

hdgenius.net

Home-LENKENG

Page Load Speed

23.2 sec in total

First Response

548 ms

Resources Loaded

22.4 sec

Page Rendered

214 ms

hdgenius.net screenshot

About Website

Click here to check amazing Hdgenius content. Otherwise, check out these important facts you probably never knew about hdgenius.net

Lenkeng is the world's leading video processing leader. We have been innovating for 17 years, focusing on HDMI converter, continuously improving customer experience and creating maximum value for...

Visit hdgenius.net

Key Findings

We analyzed Hdgenius.net page load time and found that the first response time was 548 ms and then it took 22.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

hdgenius.net performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value24.4 s

0/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.654

8/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

hdgenius.net

548 ms

js

63 ms

swiper.css

525 ms

swiper.min.js

669 ms

index.css

532 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 19% of them (11 requests) were addressed to the original Hdgenius.net, 73% (43 requests) were made to Lenkeng.com and 3% (2 requests) were made to Cdn.staticfile.org. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Hdgenius.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 472.3 kB (16%)

Content Size

3.0 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hdgenius.net main page is 3.0 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. 40% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 73.8 kB

  • Original 85.1 kB
  • After minification 66.0 kB
  • After compression 11.3 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 19.1 kB, which is 22% 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 73.8 kB or 87% of the original size.

Image Optimization

-14%

Potential reduce by 380.5 kB

  • Original 2.8 MB
  • After minification 2.4 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. Obviously, Hdgenius needs image optimization as it can save up to 380.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 10.5 kB

  • Original 86.9 kB
  • After minification 86.9 kB
  • After compression 76.5 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 10.5 kB or 12% of the original size.

CSS Optimization

-16%

Potential reduce by 7.5 kB

  • Original 47.9 kB
  • After minification 47.9 kB
  • After compression 40.4 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. Hdgenius.net needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (22%)

Requests Now

50

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hdgenius. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hdgenius.net

hdgenius.net

548 ms

js

js

63 ms

swiper.css

swiper.css

525 ms

swiper.min.js

swiper.min.js

669 ms

index.css

index.css

532 ms

bootstrap.css

bootstrap.css

676 ms

home.css

home.css

591 ms

jquery.min.js

jquery.min.js

765 ms

iconfont.css

iconfont.css

595 ms

iconfont3.css

iconfont3.css

600 ms

layer.js

layer.js

683 ms

respond.min.js

respond.min.js

987 ms

html5.min.js

html5.min.js

991 ms

layer.css

layer.css

70 ms

respond.min.js

respond.min.js

528 ms

html5.min.js

html5.min.js

526 ms

earths.png

earths.png

99 ms

2024-04-17661f8623b530e.jpg

2024-04-17661f8623b530e.jpg

15382 ms

img-logo.png

img-logo.png

100 ms

controller.png

controller.png

14752 ms

product-c.jpg

product-c.jpg

339 ms

gsxw.png

gsxw.png

2171 ms

zczx.png

zczx.png

1686 ms

aboutss.jpg

aboutss.jpg

634 ms

2021-02-236034b70a973bf.jpg

2021-02-236034b70a973bf.jpg

10192 ms

2021-02-226034a7801165a.jpg

2021-02-226034a7801165a.jpg

4473 ms

pc_1.jpg

pc_1.jpg

8749 ms

m_1.png

m_1.png

10747 ms

kvms.png

kvms.png

14334 ms

m_2-1.png

m_2-1.png

8071 ms

pc_2-1.jpg

pc_2-1.jpg

9947 ms

pps.png

pps.png

17497 ms

m_2-2.png

m_2-2.png

11888 ms

pc_2-2.jpg

pc_2-2.jpg

12449 ms

duns.png

duns.png

10816 ms

rightbtn.png

rightbtn.png

11265 ms

leftbtn.png

leftbtn.png

11335 ms

ipcolor.png

ipcolor.png

12314 ms

safe.png

safe.png

12058 ms

Pi.png

Pi.png

12227 ms

ipcolor2.png

ipcolor2.png

12311 ms

2.png

2.png

12396 ms

1.png

1.png

12383 ms

3.png

3.png

12453 ms

4.png

4.png

12481 ms

phon1.png

phon1.png

12534 ms

top1.png

top1.png

12522 ms

2024-02-0265bddf019cd4c.jpg

2024-02-0265bddf019cd4c.jpg

10203 ms

2024-02-0265bddf2eab33e.jpg

2024-02-0265bddf2eab33e.jpg

13802 ms

2024-04-17661f8635905db.jpg

2024-04-17661f8635905db.jpg

18198 ms

2024-02-0265bddebc34f9b.jpg

2024-02-0265bddebc34f9b.jpg

6870 ms

2024-02-0265bddecd6710e.jpg

2024-02-0265bddecd6710e.jpg

10998 ms

2024-07-08668cdb54355b3.jpg

2024-07-08668cdb54355b3.jpg

20403 ms

2021-11-3061a5f43d8e154.jpg

2021-11-3061a5f43d8e154.jpg

14999 ms

2021-01-31601776a274ef1.png

2021-01-31601776a274ef1.png

20404 ms

2021-01-3160177604df39a.png

2021-01-3160177604df39a.png

20404 ms

iconfont.woff

iconfont.woff

12554 ms

iconfont.woff

iconfont.woff

12565 ms

HELVETICA_0.TTF

HELVETICA_0.TTF

14378 ms

Accessibility Review

hdgenius.net accessibility score

83

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.

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

hdgenius.net best practices score

50

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

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

hdgenius.net SEO score

83

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

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 Hdgenius.net 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 Hdgenius.net 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

hdgenius.net

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