Tools & Wizards About Us
0553w.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

0553w.com

PG电子游戏APP_PG电子游戏APP绿建建材科技有限公司

Page Load Speed

5.3 sec in total

First Response

633 ms

Resources Loaded

4.4 sec

Page Rendered

239 ms

0553w.com screenshot

About Website

Welcome to 0553w.com homepage info - get ready to check 0553 W best content right away, or after learning these important things about 0553w.com

PG电子游戏APP【AG110.VIP】国内最有信誉的娱乐平台,多年的行业经验,让我们更加有信心向客户提供高质量的服务,PG电子游戏APP平台首页尽全力满足所有客户的需求。带给您高品质的娱乐环境~欢迎...

Visit 0553w.com

Key Findings

We analyzed 0553w.com page load time and found that the first response time was 633 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

0553w.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.252

49/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

0553w.com

633 ms

www.0553w.com

648 ms

style.css

225 ms

swiper.css

388 ms

jquery.js

567 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 97% of them (38 requests) were addressed to the original 0553w.com, 3% (1 request) were made to Petrol.0553w.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain 0553w.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.0 kB (2%)

Content Size

792.1 kB

After Optimization

773.0 kB

  • HTML
  • Images

In fact, the total size of 0553w.com main page is 792.1 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 774.5 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 12.0 kB

  • Original 17.6 kB
  • After minification 17.3 kB
  • After compression 5.6 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 12.0 kB or 68% of the original size.

Image Optimization

-1%

Potential reduce by 7.0 kB

  • Original 774.5 kB
  • After minification 767.5 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. 0553 W images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 3 (8%)

Requests Now

37

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 0553 W. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

0553w.com

0553w.com

633 ms

www.0553w.com

www.0553w.com

648 ms

style.css

style.css

225 ms

swiper.css

swiper.css

388 ms

jquery.js

jquery.js

567 ms

swiper.js

swiper.js

561 ms

common.js

common.js

392 ms

count.js

count.js

388 ms

logo6305.jpg

logo6305.jpg

413 ms

tel.png

tel.png

228 ms

nav-hover.jpg

nav-hover.jpg

219 ms

201607181338150524025.jpg

201607181338150524025.jpg

1095 ms

201607181429461125881.jpg

201607181429461125881.jpg

396 ms

201607181453355419650.jpg

201607181453355419650.jpg

1515 ms

201607191628129757641.jpg

201607191628129757641.jpg

445 ms

category-bg.png

category-bg.png

446 ms

201607191637467247330.jpg

201607191637467247330.jpg

614 ms

201607191637580216066.jpg

201607191637580216066.jpg

631 ms

201607191638145528608.jpg

201607191638145528608.jpg

664 ms

foot-bg.jpg

foot-bg.jpg

685 ms

point1.png

point1.png

830 ms

201607191117392167657.jpg

201607191117392167657.jpg

849 ms

point2.png

point2.png

880 ms

201607190843038619976.jpg

201607190843038619976.jpg

902 ms

201607190848200322569.jpg

201607190848200322569.jpg

1047 ms

201607190853072026004.jpg

201607190853072026004.jpg

1065 ms

201607190852179840270.jpg

201607190852179840270.jpg

1108 ms

201607190851474685301.jpg

201607190851474685301.jpg

1122 ms

201607190850581094746.jpg

201607190850581094746.jpg

1888 ms

201607190908493533323.jpg

201607190908493533323.jpg

1285 ms

201607190915513353139.jpg

201607190915513353139.jpg

1314 ms

201607190922538172921.jpg

201607190922538172921.jpg

2463 ms

home-about-us.jpg

home-about-us.jpg

1513 ms

home-news.jpg

home-news.jpg

1504 ms

ErWei6305.jpg

ErWei6305.jpg

1534 ms

YqbYearLight8.png

YqbYearLight8.png

1725 ms

emobile.png

emobile.png

1732 ms

news.jpg

news.jpg

248 ms

petrol.0553w.com

petrol.0553w.com

783 ms

Accessibility Review

0553w.com accessibility score

43

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

[id] attributes on active, focusable elements are not unique

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

0553w.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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

0553w.com SEO score

75

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    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 0553w.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 0553w.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

0553w.com

Open Graph description is not detected on the main page of 0553 W. 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: