Tools & Wizards About Us
cityon24.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

cityon24.com

久久国产加勒比精品无码,99久久无码中文字幕久久无码,亚洲Av无码专区在线影院,污污网站18禁在线永久免费观看,久久久久久人妻一区精品,在卫生间被教官做好爽h

Page Load Speed

8.7 sec in total

First Response

708 ms

Resources Loaded

6.9 sec

Page Rendered

1.1 sec

cityon24.com screenshot

About Website

Welcome to cityon24.com homepage info - get ready to check Cityon 24 best content right away, or after learning these important things about cityon24.com

久久国产加勒比精品无码,99久久无码中文字幕久久无码,亚洲Av无码专区在线影院,污污网站18禁在线永久免费观看,久久久久久人妻一区精品,在卫生间被教官做好爽h},97夜夜澡人人爽人人|国产又色又爽又黄的视频在线观看|黄 色 片成 人小说网站|国产精品永久免费

Visit cityon24.com

Key Findings

We analyzed Cityon24.com page load time and found that the first response time was 708 ms and then it took 8 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

cityon24.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value31.4 s

0/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value2,110 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.156

74/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

index.php

708 ms

Css.css

140 ms

tj.js

143 ms

common.js

158 ms

21357059.js

1369 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 80% of them (36 requests) were addressed to the original Cityon24.com, 7% (3 requests) were made to Wpa.qq.com and 7% (3 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Js.users.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.5 kB (9%)

Content Size

789.6 kB

After Optimization

719.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cityon24.com main page is 789.6 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. 45% of websites need less resources to load. Images take 699.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 67.2 kB

  • Original 86.9 kB
  • After minification 86.7 kB
  • After compression 19.6 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 67.2 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 2.7 kB

  • Original 699.4 kB
  • After minification 696.8 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. Cityon 24 images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 165 B

  • Original 491 B
  • After minification 485 B
  • After compression 326 B

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 165 B or 34% of the original size.

CSS Optimization

-16%

Potential reduce by 447 B

  • Original 2.8 kB
  • After minification 2.8 kB
  • After compression 2.3 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. Cityon24.com needs all CSS files to be minified and compressed as it can save up to 447 B or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (10%)

Requests Now

41

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cityon 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

index.php

index.php

708 ms

Css.css

Css.css

140 ms

tj.js

tj.js

143 ms

common.js

common.js

158 ms

21357059.js

21357059.js

1369 ms

21354559.js

21354559.js

1383 ms

topbj.jpg

topbj.jpg

593 ms

pa

pa

738 ms

logo.jpg

logo.jpg

599 ms

400tel.jpg

400tel.jpg

583 ms

topr.jpg

topr.jpg

551 ms

dhl.jpg

dhl.jpg

580 ms

dhbj.jpg

dhbj.jpg

586 ms

tabrightJ.gif

tabrightJ.gif

582 ms

dhr.jpg

dhr.jpg

581 ms

cbj.jpg

cbj.jpg

584 ms

banner.jpg

banner.jpg

629 ms

message.jpg

message.jpg

587 ms

so.gif

so.gif

585 ms

about.jpg

about.jpg

587 ms

hab.gif

hab.gif

585 ms

products.jpg

products.jpg

588 ms

gs.gif

gs.gif

587 ms

productst.jpg

productst.jpg

586 ms

20150625160810394.jpg

20150625160810394.jpg

588 ms

20150614225036881.jpg

20150614225036881.jpg

652 ms

20120327151726755.jpg

20120327151726755.jpg

628 ms

20120327151411601.jpg

20120327151411601.jpg

626 ms

20120327150351485.jpg

20120327150351485.jpg

626 ms

20120327150418656.gif

20120327150418656.gif

628 ms

20120327150047798.jpg

20120327150047798.jpg

625 ms

20120327153156868.jpg

20120327153156868.jpg

626 ms

20120327150917526.jpg

20120327150917526.jpg

674 ms

20120327154140804.gif

20120327154140804.gif

632 ms

news.jpg

news.jpg

624 ms

dd.gif

dd.gif

624 ms

bj.jpg

bj.jpg

655 ms

lxfs.jpg

lxfs.jpg

659 ms

footer.jpg

footer.jpg

660 ms

pa

pa

664 ms

pa

pa

701 ms

push.js

push.js

603 ms

button_121.gif

button_121.gif

892 ms

button_121.gif

button_121.gif

894 ms

button_121.gif

button_121.gif

917 ms

Accessibility Review

cityon24.com accessibility score

47

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

cityon24.com 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

Displays images with incorrect aspect ratio

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

cityon24.com SEO score

89

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cityon24.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Cityon24.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

cityon24.com

Open Graph description is not detected on the main page of Cityon 24. 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: