Tools & Wizards About Us
uhchat.net screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

uhchat.net

uhChat | Create live chat embed in website

Page Load Speed

1.8 sec in total

First Response

31 ms

Resources Loaded

1.3 sec

Page Rendered

453 ms

uhchat.net screenshot

About Website

Visit uhchat.net now to see the best up-to-date UhChat content for Vietnam and also check out these interesting facts you probably never knew about uhchat.net

Create a free chatbox embed in your website helps visitors can chat with you directly without login.

Visit uhchat.net

Key Findings

We analyzed Uhchat.net page load time and found that the first response time was 31 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

uhchat.net performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.096

91/100

15%

TTI (Time to Interactive)

Value4.7 s

79/100

10%

Network Requests Diagram

uhchat.net

31 ms

uhchat.net

634 ms

css

38 ms

code.php

315 ms

logo.png

33 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 88% of them (36 requests) were addressed to the original Uhchat.net, 5% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (634 ms) belongs to the original domain Uhchat.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 189.9 kB (41%)

Content Size

460.1 kB

After Optimization

270.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Uhchat.net main page is 460.1 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. 30% of websites need less resources to load. Images take 386.2 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 14.2 kB

  • Original 21.0 kB
  • After minification 20.1 kB
  • After compression 6.8 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 14.2 kB or 68% of the original size.

Image Optimization

-37%

Potential reduce by 143.7 kB

  • Original 386.2 kB
  • After minification 242.5 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. Obviously, UhChat needs image optimization as it can save up to 143.7 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 32.0 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (39%)

Requests Now

38

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UhChat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

uhchat.net

uhchat.net

31 ms

uhchat.net

uhchat.net

634 ms

css

css

38 ms

code.php

code.php

315 ms

logo.png

logo.png

33 ms

blank.gif

blank.gif

27 ms

likefacebook-2.png

likefacebook-2.png

55 ms

us.png

us.png

24 ms

vn.png

vn.png

31 ms

fr.png

fr.png

53 ms

ru.png

ru.png

53 ms

jp.png

jp.png

54 ms

cn.png

cn.png

54 ms

live-chat-box-embed.jpg

live-chat-box-embed.jpg

56 ms

color-board.jpg

color-board.jpg

56 ms

gioithieu-1.jpg

gioithieu-1.jpg

54 ms

gioithieu-2.jpg

gioithieu-2.jpg

56 ms

gioithieu-3.jpg

gioithieu-3.jpg

57 ms

gioithieu-4.jpg

gioithieu-4.jpg

61 ms

new.gif

new.gif

57 ms

fanpage.png

fanpage.png

60 ms

twitter.png

twitter.png

69 ms

google-plus.png

google-plus.png

60 ms

youtube.png

youtube.png

70 ms

linkedin.png

linkedin.png

67 ms

pinterest.png

pinterest.png

69 ms

blogger.png

blogger.png

72 ms

google-sites.png

google-sites.png

134 ms

skype.png

skype.png

133 ms

email.png

email.png

132 ms

analytics.js

analytics.js

24 ms

noise.png

noise.png

86 ms

likefacebook.png

likefacebook.png

86 ms

collect

collect

16 ms

font

font

109 ms

js

js

67 ms

323 ms

chat-1.png

chat-1.png

14 ms

7fceb432b056c28906b42d8601e8045d.png

7fceb432b056c28906b42d8601e8045d.png

16 ms

online.gif

online.gif

10 ms

noavatar.png

noavatar.png

9 ms

Accessibility Review

uhchat.net accessibility score

86

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

<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

uhchat.net 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

SEO Factors

uhchat.net SEO score

94

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uhchat.net can be misinterpreted by Google and other search engines. Our service has detected that English 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 Uhchat.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

uhchat.net

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