Tools & Wizards About Us
promoer.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

promoer.com

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Page Load Speed

13.5 sec in total

First Response

4.2 sec

Resources Loaded

8.7 sec

Page Rendered

564 ms

promoer.com screenshot

About Website

Welcome to promoer.com homepage info - get ready to check Promoer best content right away, or after learning these important things about promoer.com

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Key Findings

We analyzed Promoer.com page load time and found that the first response time was 4.2 sec and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

promoer.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.5 s

0/100

25%

SI (Speed Index)

Value41.5 s

0/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

promoer.com

4230 ms

style.css

663 ms

logo.png

441 ms

jquery.min.js

750 ms

jquery.lazyload.js

449 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 50% of them (18 requests) were addressed to the original Promoer.com, 31% (11 requests) were made to Cdn.sportnanoapi.com and 6% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Promoer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.6 kB (13%)

Content Size

877.2 kB

After Optimization

766.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Promoer.com main page is 877.2 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 686.2 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 88.2 kB

  • Original 99.3 kB
  • After minification 77.5 kB
  • After compression 11.1 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 21.7 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 88.2 kB or 89% of the original size.

Image Optimization

-1%

Potential reduce by 5.0 kB

  • Original 686.2 kB
  • After minification 681.2 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. Promoer images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 17.4 kB

  • Original 89.7 kB
  • After minification 89.7 kB
  • After compression 72.3 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 17.4 kB or 19% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 2.0 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.

Requests Breakdown

Number of requests can be reduced by 8 (23%)

Requests Now

35

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Promoer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

promoer.com

promoer.com

4230 ms

style.css

style.css

663 ms

logo.png

logo.png

441 ms

jquery.min.js

jquery.min.js

750 ms

jquery.lazyload.js

jquery.lazyload.js

449 ms

urls_run.js

urls_run.js

461 ms

swiper-bundle.min.js

swiper-bundle.min.js

464 ms

js.js

js.js

891 ms

tj.js

tj.js

927 ms

default.png

default.png

916 ms

title_describe.png

title_describe.png

923 ms

more.png

more.png

1100 ms

nav_under.png

nav_under.png

493 ms

bg.png

bg.png

1355 ms

ico_left.png

ico_left.png

716 ms

ico_right.png

ico_right.png

718 ms

bg_videos.png

bg_videos.png

720 ms

ico_video_big.png

ico_video_big.png

881 ms

z.js

z.js

1348 ms

hm.js

hm.js

1644 ms

matchDetailLive

matchDetailLive

1150 ms

948e7850b0d6bd6224a99a647e24e29b.png

948e7850b0d6bd6224a99a647e24e29b.png

638 ms

4a5873c2f4d2aea786dc787a37b4b34c.png

4a5873c2f4d2aea786dc787a37b4b34c.png

683 ms

36bf5bf0c8fdf08c1270124808f060e1.png

36bf5bf0c8fdf08c1270124808f060e1.png

730 ms

f8ac17559f204d139563929dc7eeedeb.png

f8ac17559f204d139563929dc7eeedeb.png

689 ms

e52f6ac53681289c91703501a960cb3c.png

e52f6ac53681289c91703501a960cb3c.png

709 ms

49f8b0ef2ed529b44dba6ebb99a0d5ff.png

49f8b0ef2ed529b44dba6ebb99a0d5ff.png

749 ms

57c938e35ceb2ee92562a09c4165fb47.png

57c938e35ceb2ee92562a09c4165fb47.png

717 ms

848b21021b2a1db7bde95ea52a1e021b.png

848b21021b2a1db7bde95ea52a1e021b.png

712 ms

ff7ccef6a6b79c6417ee8367946b0aec.png

ff7ccef6a6b79c6417ee8367946b0aec.png

731 ms

da3c882a7e0bc592b4c1ba9d8c5fb68d.png

da3c882a7e0bc592b4c1ba9d8c5fb68d.png

733 ms

4150a647c6e381a69980e98bb86582a5.png

4150a647c6e381a69980e98bb86582a5.png

739 ms

matchDetailLive

matchDetailLive

220 ms

stat.htm

stat.htm

2211 ms

c.js

c.js

915 ms

hm.gif

hm.gif

307 ms

Accessibility Review

promoer.com accessibility score

50

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

promoer.com best practices score

58

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

SEO Factors

promoer.com SEO score

93

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

Image elements do not have [alt] attributes

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

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 Promoer.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 Promoer.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

promoer.com

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