Tools & Wizards About Us
xlshicai.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

xlshicai.com

首页 鑫磊石材

Page Load Speed

44.6 sec in total

First Response

7.1 sec

Resources Loaded

37.3 sec

Page Rendered

265 ms

xlshicai.com screenshot

About Website

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

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Visit xlshicai.com

Key Findings

We analyzed Xlshicai.com page load time and found that the first response time was 7.1 sec and then it took 37.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 23 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

xlshicai.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value24.1 s

0/100

10%

TBT (Total Blocking Time)

Value820 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

www.xlshicai.com

7075 ms

style_2_common.css

8814 ms

common.js

9002 ms

portal.js

11761 ms

vk_slide.css

8770 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 88% of them (38 requests) were addressed to the original Xlshicai.com, 5% (2 requests) were made to Pub.idqqimg.com and 2% (1 request) were made to Discuz.gtimg.cn. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Xlshicai.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 152.3 kB (45%)

Content Size

339.5 kB

After Optimization

187.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xlshicai.com main page is 339.5 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. 15% of websites need less resources to load. Images take 211.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 29.7 kB

  • Original 38.0 kB
  • After minification 33.9 kB
  • After compression 8.3 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 4.1 kB, which is 11% 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 29.7 kB or 78% of the original size.

Image Optimization

-27%

Potential reduce by 57.1 kB

  • Original 211.9 kB
  • After minification 154.8 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. Obviously, Xlshicai needs image optimization as it can save up to 57.1 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 63.6 kB

  • Original 86.9 kB
  • After minification 72.4 kB
  • After compression 23.4 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 63.6 kB or 73% of the original size.

CSS Optimization

-71%

Potential reduce by 1.9 kB

  • Original 2.7 kB
  • After minification 2.0 kB
  • After compression 782 B

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. Xlshicai.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (16%)

Requests Now

19

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xlshicai. 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

www.xlshicai.com

www.xlshicai.com

7075 ms

style_2_common.css

style_2_common.css

8814 ms

common.js

common.js

9002 ms

portal.js

portal.js

11761 ms

vk_slide.css

vk_slide.css

8770 ms

jquery00.js

jquery00.js

5620 ms

discuz_tips.js

discuz_tips.js

524 ms

tp.gif

tp.gif

362 ms

bg_head.png

bg_head.png

6598 ms

search_top.png

search_top.png

614 ms

arrwd.gif

arrwd.gif

477 ms

logo.png

logo.png

1901 ms

c8298b4a2ae7384a9b79031828466292.jpg

c8298b4a2ae7384a9b79031828466292.jpg

18906 ms

f851616890e4978b030199c1db03bf5e.jpg

f851616890e4978b030199c1db03bf5e.jpg

7011 ms

95e884c9b8709268555959ece47c8d49.jpg

95e884c9b8709268555959ece47c8d49.jpg

20322 ms

7bd7a2ed5f0548491f28898f3b74f3af.jpg

7bd7a2ed5f0548491f28898f3b74f3af.jpg

20323 ms

f05355c2d658356dfc127e1a9a8a9fe4.jpg

f05355c2d658356dfc127e1a9a8a9fe4.jpg

10083 ms

5c6abd6e2b468a146474d9dc774b017e.jpg

5c6abd6e2b468a146474d9dc774b017e.jpg

20323 ms

index_weibo.png

index_weibo.png

11998 ms

1fa4bc34676121c842bafdbdaf6408c3.jpg

1fa4bc34676121c842bafdbdaf6408c3.jpg

16065 ms

5e61ac96c0421e53e5091412e51abc01.jpg

5e61ac96c0421e53e5091412e51abc01.jpg

20323 ms

85613f613b53863e6e53d48d3c8376ef.jpg

85613f613b53863e6e53d48d3c8376ef.jpg

20323 ms

logo_ft.png

logo_ft.png

20324 ms

site_qq.jpg

site_qq.jpg

20325 ms

nv_a.png

nv_a.png

20314 ms

bg_shadow.png

bg_shadow.png

20314 ms

banner_1.jpg

banner_1.jpg

20314 ms

banner_2.jpg

banner_2.jpg

20313 ms

banner_3.jpg

banner_3.jpg

20315 ms

cl1.png

cl1.png

20315 ms

bg_title_h2.png

bg_title_h2.png

20279 ms

shadow_210_200.png

shadow_210_200.png

20279 ms

bg_title_h2_right.png

bg_title_h2_right.png

20279 ms

bg_ft.png

bg_ft.png

20223 ms

scrolltop.png

scrolltop.png

20223 ms

vk_sv_t.png

vk_sv_t.png

20215 ms

vk_sv_m.png

vk_sv_m.png

20215 ms

vk_sv_b.png

vk_sv_b.png

20215 ms

vk_sv_r.png

vk_sv_r.png

20214 ms

cl2.png

cl2.png

20195 ms

offline.gif

offline.gif

711 ms

button_111.gif

button_111.gif

234 ms

button_51.gif

button_51.gif

232 ms

Accessibility Review

xlshicai.com accessibility score

49

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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

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

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

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

xlshicai.com best practices score

75

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

SEO Factors

xlshicai.com SEO score

79

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

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xlshicai.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 Xlshicai.com main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

xlshicai.com

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