Tools & Wizards About Us
htu.cc screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

htu.cc

河南电联通信技术有限公司

Page Load Speed

5 sec in total

First Response

475 ms

Resources Loaded

4.3 sec

Page Rendered

229 ms

htu.cc screenshot

About Website

Visit htu.cc now to see the best up-to-date Htu content and also check out these interesting facts you probably never knew about htu.cc

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Visit htu.cc

Key Findings

We analyzed Htu.cc page load time and found that the first response time was 475 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

htu.cc performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

index.html

475 ms

style.css

706 ms

jquery.min.js

1289 ms

turnchangepage.js

772 ms

nav_bg.png

242 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to Htu.cc and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Htu.cc.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.5 kB (14%)

Content Size

611.3 kB

After Optimization

524.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Htu.cc main page is 611.3 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. Only 10% of websites need less resources to load. Images take 492.6 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 7.5 kB

  • Original 11.2 kB
  • After minification 9.7 kB
  • After compression 3.7 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 1.4 kB, which is 13% 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 7.5 kB or 67% of the original size.

Image Optimization

-2%

Potential reduce by 8.0 kB

  • Original 492.6 kB
  • After minification 484.6 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. Htu images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 60.0 kB

  • Original 93.9 kB
  • After minification 93.8 kB
  • After compression 33.9 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 60.0 kB or 64% of the original size.

CSS Optimization

-80%

Potential reduce by 11.0 kB

  • Original 13.6 kB
  • After minification 11.7 kB
  • After compression 2.7 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. Htu.cc needs all CSS files to be minified and compressed as it can save up to 11.0 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Htu. According to our analytics all requests are already optimized.

Network Requests Diagram

index.html

index.html

475 ms

style.css

style.css

706 ms

jquery.min.js

jquery.min.js

1289 ms

turnchangepage.js

turnchangepage.js

772 ms

nav_bg.png

nav_bg.png

242 ms

logo.png

logo.png

517 ms

banner.jpg

banner.jpg

1818 ms

banner2.jpg

banner2.jpg

1550 ms

img1.png

img1.png

478 ms

chanpin.png

chanpin.png

774 ms

fangan.png

fangan.png

793 ms

jishu.png

jishu.png

949 ms

news.png

news.png

1029 ms

weixin.jpg

weixin.jpg

1286 ms

art_bg.png

art_bg.png

1263 ms

img1_1.png

img1_1.png

1128 ms

Accessibility Review

htu.cc accessibility score

77

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

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

Best Practices

htu.cc 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

htu.cc SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Htu.cc can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Htu.cc 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

htu.cc

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