Tools & Wizards About Us
adballa.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

adballa.com

维多利亚vic67中国线路检测(首选)官网

Page Load Speed

5.2 sec in total

First Response

42 ms

Resources Loaded

5 sec

Page Rendered

123 ms

adballa.com screenshot

About Website

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

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Visit adballa.com

Key Findings

We analyzed Adballa.com page load time and found that the first response time was 42 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

adballa.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

adballa.com

42 ms

www.adballa.com

46 ms

jquery.min.js

9 ms

system.css

32 ms

1.css

43 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 48% of them (24 requests) were addressed to the original Adballa.com, 24% (12 requests) were made to Test.xinxiyidiantong.com and 14% (7 requests) were made to Wyxy.nwnu.edu.cn. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Wyxy.nwnu.edu.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.0 kB (10%)

Content Size

393.3 kB

After Optimization

353.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Adballa.com main page is 393.3 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. 35% of websites need less resources to load. Images take 356.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 4.2 kB

  • Original 5.7 kB
  • After minification 5.6 kB
  • After compression 1.5 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 4.2 kB or 73% of the original size.

Image Optimization

-7%

Potential reduce by 25.5 kB

  • Original 356.2 kB
  • After minification 330.6 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. Adballa images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 1.1 kB

  • Original 20.5 kB
  • After minification 20.5 kB
  • After compression 19.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-84%

Potential reduce by 9.2 kB

  • Original 11.0 kB
  • After minification 10.1 kB
  • After compression 1.8 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. Adballa.com needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (52%)

Requests Now

46

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adballa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

adballa.com

adballa.com

42 ms

www.adballa.com

www.adballa.com

46 ms

jquery.min.js

jquery.min.js

9 ms

system.css

system.css

32 ms

1.css

1.css

43 ms

15.css

15.css

31 ms

sudyNav.css

sudyNav.css

41 ms

datepicker.css

datepicker.css

41 ms

simplenews.css

simplenews.css

42 ms

jquery.min.js

jquery.min.js

71 ms

jquery.sudy.wp.visitcount.js

jquery.sudy.wp.visitcount.js

59 ms

jquery.sudyNav.js

jquery.sudyNav.js

75 ms

jquery.datepicker.js

jquery.datepicker.js

74 ms

datepicker_lang_HK.js

datepicker_lang_HK.js

70 ms

style.css

style.css

76 ms

mobile.css

mobile.css

86 ms

media.css

media.css

96 ms

extends.js

extends.js

101 ms

app.js

app.js

97 ms

sj.js

sj.js

1168 ms

fcl.php

fcl.php

943 ms

system_editor.css

system_editor.css

23 ms

extends.css

extends.css

24 ms

jquery.sudy.js

jquery.sudy.js

23 ms

_visitcount

_visitcount

70 ms

push.js

push.js

610 ms

head.jpg

head.jpg

2372 ms

jh.png

jh.png

2631 ms

logo.png

logo.png

2891 ms

search_block.jpg

search_block.jpg

3149 ms

wxin.png

wxin.png

3144 ms

menu-icon-arrow-white.png

menu-icon-arrow-white.png

3142 ms

weixin.jpg

weixin.jpg

3151 ms

style1.css

style1.css

924 ms

jquery.la.min.js

jquery.la.min.js

8 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

213 ms

tj.js

tj.js

319 ms

collect

collect

801 ms

collect

collect

536 ms

2.jpg

2.jpg

673 ms

logo.png

logo.png

854 ms

26_1.jpg

26_1.jpg

862 ms

3_1.jpg

3_1.jpg

676 ms

1_1.jpg

1_1.jpg

688 ms

5_1.jpg

5_1.jpg

1570 ms

2_1.jpg

2_1.jpg

898 ms

22_1.gif

22_1.gif

1142 ms

18_1.jpg

18_1.jpg

944 ms

9_1.jpg

9_1.jpg

1065 ms

10_1.jpg

10_1.jpg

1077 ms

Accessibility Review

adballa.com accessibility score

69

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

adballa.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

adballa.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 Adballa.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 Adballa.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

adballa.com

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