Tools & Wizards About Us
yarluo.cn screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

yarluo.cn

丫露空间 - 建筑资料分享平台

Page Load Speed

8.9 sec in total

First Response

1.4 sec

Resources Loaded

7.2 sec

Page Rendered

299 ms

yarluo.cn screenshot

About Website

Click here to check amazing Yarluo content. Otherwise, check out these important facts you probably never knew about yarluo.cn

提供建筑专业相关的图集，规范，施工方案，在线浏览，高清图集下载，建筑行业软件的专业建筑博客。

Visit yarluo.cn

Key Findings

We analyzed Yarluo.cn page load time and found that the first response time was 1.4 sec and then it took 7.5 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

yarluo.cn performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.21

59/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

yarluo.cn

1402 ms

swiper.min.js

835 ms

swiper.min.css

542 ms

style.css

809 ms

skin.css

516 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 55% of them (27 requests) were addressed to the original Yarluo.cn, 12% (6 requests) were made to Download.yarluo.cn and 8% (4 requests) were made to Wn.pos.baidu.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Yarluo.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 341.5 kB (46%)

Content Size

749.9 kB

After Optimization

408.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yarluo.cn main page is 749.9 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. 40% of websites need less resources to load. Images take 325.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 28.2 kB

  • Original 36.5 kB
  • After minification 31.4 kB
  • After compression 8.4 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 5.1 kB, which is 14% 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 28.2 kB or 77% of the original size.

Image Optimization

-10%

Potential reduce by 33.0 kB

  • Original 325.2 kB
  • After minification 292.2 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. Yarluo images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 206.2 kB

  • Original 291.0 kB
  • After minification 287.5 kB
  • After compression 84.8 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 206.2 kB or 71% of the original size.

CSS Optimization

-76%

Potential reduce by 74.1 kB

  • Original 97.2 kB
  • After minification 96.8 kB
  • After compression 23.1 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. Yarluo.cn needs all CSS files to be minified and compressed as it can save up to 74.1 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (49%)

Requests Now

47

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yarluo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yarluo.cn

yarluo.cn

1402 ms

swiper.min.js

swiper.min.js

835 ms

swiper.min.css

swiper.min.css

542 ms

style.css

style.css

809 ms

skin.css

skin.css

516 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

1083 ms

zblogphp.js

zblogphp.js

588 ms

c_html_js_add.php

c_html_js_add.php

815 ms

yarluo.js

yarluo.js

811 ms

f_j_jt.js

f_j_jt.js

1220 ms

common.js

common.js

1468 ms

jquery.qrcode.min.js

jquery.qrcode.min.js

1077 ms

r_uyel.js

r_uyel.js

986 ms

202105291622251685903109.jpg

202105291622251685903109.jpg

2330 ms

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202105241621838281589720.jpg

2606 ms

202210261666752408653188.jpg

202210261666752408653188.jpg

3460 ms

202105141620974492686974.png

202105141620974492686974.png

280 ms

pid191.jpg

pid191.jpg

259 ms

pid190.jpg

pid190.jpg

272 ms

pid189.jpg

pid189.jpg

271 ms

pid188.jpg

pid188.jpg

271 ms

pid187.jpg

pid187.jpg

294 ms

pid186.jpg

pid186.jpg

516 ms

pid185.jpg

pid185.jpg

539 ms

pid184.jpg

pid184.jpg

547 ms

pid183.jpg

pid183.jpg

546 ms

pid181.jpg

pid181.jpg

555 ms

gwba.png

gwba.png

587 ms

dcdm

dcdm

1142 ms

iconfont.woff

iconfont.woff

696 ms

qmoshe.js

qmoshe.js

241 ms

pr.js

pr.js

1140 ms

s

s

1445 ms

s.php

s.php

2080 ms

hm.js

hm.js

934 ms

auto_ds

auto_ds

1217 ms

hm.gif

hm.gif

295 ms

dcdm

dcdm

401 ms

jnkhlay.js

jnkhlay.js

208 ms

logo-sm.css

logo-sm.css

824 ms

logo.js

logo.js

838 ms

adx.php

adx.php

358 ms

adx.php

adx.php

692 ms

2006181653_14.jpg

2006181653_14.jpg

1331 ms

s.php

s.php

745 ms

3089087641_14_1024_732.jpg

3089087641_14_1024_732.jpg

1546 ms

3016481027_14.jpg

3016481027_14.jpg

1766 ms

3086966348_14_600_429.jpg

3086966348_14_600_429.jpg

1985 ms

se.jpg

se.jpg

1123 ms

Accessibility Review

yarluo.cn accessibility score

70

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Best Practices

yarluo.cn 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

yarluo.cn SEO score

83

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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yarluo.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Yarluo.cn 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

yarluo.cn

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