Tools & Wizards About Us

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

gtuanb.com

购团邦网

Page Load Speed

8.3 sec in total

First Response

667 ms

Resources Loaded

6.9 sec

Page Rendered

657 ms

About Website

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

购团邦网关注科技价值。提供智能硬件、5G、VR、AR、手机、汽车、大数据等科技领域的信息。

Visit gtuanb.com

Key Findings

We analyzed Gtuanb.com page load time and found that the first response time was 667 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

gtuanb.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value16.3 s

0/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

gtuanb.com

667 ms

gtuanb.com

1106 ms

gong.css

1319 ms

Extras.css

1116 ms

share_style1_24.css

1121 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 90% of them (46 requests) were addressed to the original Gtuanb.com, 2% (1 request) were made to Sdk.51.la and 2% (1 request) were made to 0. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Gtuanb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.1 kB (27%)

Content Size

666.1 kB

After Optimization

486.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gtuanb.com main page is 666.1 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. 35% of websites need less resources to load. Images take 336.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 121.7 kB

  • Original 142.9 kB
  • After minification 118.8 kB
  • After compression 21.2 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 24.1 kB, which is 17% 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 121.7 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 17.7 kB

  • Original 336.7 kB
  • After minification 319.0 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. Gtuanb images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 16.1 kB

  • Original 114.7 kB
  • After minification 113.8 kB
  • After compression 98.5 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 16.1 kB or 14% of the original size.

CSS Optimization

-34%

Potential reduce by 24.5 kB

  • Original 71.8 kB
  • After minification 71.5 kB
  • After compression 47.3 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. Gtuanb.com needs all CSS files to be minified and compressed as it can save up to 24.5 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (22%)

Requests Now

45

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gtuanb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

gtuanb.com accessibility score

91

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.

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

gtuanb.com best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

gtuanb.com 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

    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 Gtuanb.com 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 Gtuanb.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 description is not detected on the main page of Gtuanb. 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: