Tools & Wizards About Us
51miz.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

51miz.com

觅知网-版权图片素材网站,AI文档,AIPPT模板,PS,PNG图片素材会员免费下载

Page Load Speed

11.8 sec in total

First Response

525 ms

Resources Loaded

11.2 sec

Page Rendered

104 ms

51miz.com screenshot

About Website

Visit 51miz.com now to see the best up-to-date 51 Miz content for China and also check out these interesting facts you probably never knew about 51miz.com

觅知网专注原创版权设计模板图片素材下载。AIPPT与AI文档生成工具结合人工智能技术，为用户提供一站式智能办公解决方案。超过200万PPT模板、海报、PNG素材、背景、插画、元素、摄影图片、字体、视频、音频素材大全供会员免费下载。10000+各行业优质设计师每日更新5000+优质设计资源，满足各行业设计素材模板需求。

Visit 51miz.com

Key Findings

We analyzed 51miz.com page load time and found that the first response time was 525 ms and then it took 11.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

51miz.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

51miz.com

525 ms

51miz.com

881 ms

www.51miz.com

1630 ms

index.v1.0.3.css

332 ms

miz.v1.0.9.css

334 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 3% of them (4 requests) were addressed to the original 51miz.com, 46% (62 requests) were made to Static-qn.51miz.com and 10% (13 requests) were made to Img-qn-5.51miz.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Img-qn-5.51miz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 280.4 kB (35%)

Content Size

806.2 kB

After Optimization

525.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 51miz.com main page is 806.2 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. 70% of websites need less resources to load. Images take 291.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 213.9 kB

  • Original 246.3 kB
  • After minification 185.9 kB
  • After compression 32.5 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. This page needs HTML code to be minified as it can gain 60.4 kB, which is 25% 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 213.9 kB or 87% of the original size.

Image Optimization

-18%

Potential reduce by 51.3 kB

  • Original 291.6 kB
  • After minification 240.3 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, 51 Miz needs image optimization as it can save up to 51.3 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 10.1 kB

  • Original 231.0 kB
  • After minification 231.0 kB
  • After compression 220.9 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

-14%

Potential reduce by 5.1 kB

  • Original 37.3 kB
  • After minification 37.3 kB
  • After compression 32.2 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. 51miz.com needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (44%)

Requests Now

126

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 51 Miz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

51miz.com

51miz.com

525 ms

51miz.com

51miz.com

881 ms

www.51miz.com

www.51miz.com

1630 ms

index.v1.0.3.css

index.v1.0.3.css

332 ms

miz.v1.0.9.css

miz.v1.0.9.css

334 ms

iconfont.css

iconfont.css

336 ms

header.v1.0.12.css

header.v1.0.12.css

337 ms

banner.v1.0.1.css

banner.v1.0.1.css

339 ms

footer.v1.0.3.css

footer.v1.0.3.css

339 ms

calendar.v1.0.0.css

calendar.v1.0.0.css

340 ms

hot-recommend.css

hot-recommend.css

343 ms

popular.v1.0.1.css

popular.v1.0.1.css

342 ms

home.v1.5.css

home.v1.5.css

341 ms

global.V3.8.5.css

global.V3.8.5.css

344 ms

top.v5.2.11.css

top.v5.2.11.css

345 ms

top_vip.v1.0.9.css

top_vip.v1.0.9.css

347 ms

bottom.v6.10.css

bottom.v6.10.css

348 ms

wxlogin.js

wxlogin.js

352 ms

polyfill.js

polyfill.js

353 ms

fetch.js

fetch.js

348 ms

global.V3.54.31.js

global.V3.54.31.js

391 ms

wavesurfer.min.v1.0.js

wavesurfer.min.v1.0.js

420 ms

howler.min.js

howler.min.js

422 ms

miz.v1.0.6.js

miz.v1.0.6.js

421 ms

index.v1.1.1.js

index.v1.1.1.js

421 ms

jquery.wookmark.v1.0.0.js

jquery.wookmark.v1.0.0.js

422 ms

header.v1.0.6.js

header.v1.0.6.js

423 ms

footer.v1.1.js

footer.v1.1.js

423 ms

banner.v1.0.4.js

banner.v1.0.4.js

424 ms

category.js

category.js

423 ms

calendar.v1.0.1.js

calendar.v1.0.1.js

424 ms

hot-recommend.js

hot-recommend.js

424 ms

popular.v1.0.2.js

popular.v1.0.2.js

425 ms

clipboard.min.js

clipboard.min.js

375 ms

layer.css

layer.css

20 ms

echat.js

echat.js

1281 ms

push.js

push.js

1513 ms

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1835 ms

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1898 ms

logo-white@2x.png

logo-white@2x.png

64 ms

aipptAd.png

aipptAd.png

62 ms

vip-firm-white@2x.png

vip-firm-white@2x.png

64 ms

vip-person-white@2x.png

vip-person-white@2x.png

64 ms

%E5%B9%BF%E5%91%8A@2x.png

%E5%B9%BF%E5%91%8A@2x.png

64 ms

wechat-qrcode@2x.png

wechat-qrcode@2x.png

64 ms

wangliling.png

wangliling.png

64 ms

%E6%99%BA%E8%83%BDPPT@2x.png

%E6%99%BA%E8%83%BDPPT@2x.png

72 ms

%E5%9C%A8%E7%BA%BF%E8%AE%BE%E8%AE%A1@2x.v2.png

%E5%9C%A8%E7%BA%BF%E8%AE%BE%E8%AE%A1@2x.v2.png

72 ms

%E8%B5%84%E6%BA%90%E4%B8%8B%E8%BD%BD@2x.v2.png

%E8%B5%84%E6%BA%90%E4%B8%8B%E8%BD%BD@2x.v2.png

72 ms

%E6%99%BA%E8%83%BD%E5%87%BA%E5%9B%BE.png

%E6%99%BA%E8%83%BD%E5%87%BA%E5%9B%BE.png

73 ms

%E5%85%A8%E5%9C%BA%E6%99%AF%E8%A6%86%E7%9B%96.png

%E5%85%A8%E5%9C%BA%E6%99%AF%E8%A6%86%E7%9B%96.png

72 ms

%E7%89%88%E6%9D%83%E6%97%A0%E5%BF%A7@2x.png

%E7%89%88%E6%9D%83%E6%97%A0%E5%BF%A7@2x.png

73 ms

%E5%9C%A8%E7%BA%BF%E8%AE%BE%E8%AE%A1@2x.png

%E5%9C%A8%E7%BA%BF%E8%AE%BE%E8%AE%A1@2x.png

73 ms

ppt-online-change.png

ppt-online-change.png

74 ms

ppt-online-color.png

ppt-online-color.png

74 ms

iconfont.woff

iconfont.woff

71 ms

homePptOnlineImgBg.png

homePptOnlineImgBg.png

40 ms

ppt_online_modal_close.png

ppt_online_modal_close.png

19 ms

icon.png

icon.png

19 ms

icon-company-vip@2x.png

icon-company-vip@2x.png

10 ms

icon-service@2x.png

icon-service@2x.png

11 ms

icon-beian@2x.png

icon-beian@2x.png

10 ms

gift-box@2x.png

gift-box@2x.png

11 ms

get-money@2x.png

get-money@2x.png

11 ms

xiaohongshu-logo@2x.png

xiaohongshu-logo@2x.png

11 ms

kefu@2x.png

kefu@2x.png

12 ms

demand@2x.png

demand@2x.png

12 ms

to-top@2x.png

to-top@2x.png

12 ms

ysc

ysc

1637 ms

servicecdns.json

servicecdns.json

27 ms

tj.v1.2.js

tj.v1.2.js

3 ms

hm.js

hm.js

994 ms

hm.js

hm.js

1093 ms

www.51miz.com

www.51miz.com

567 ms

b19a194389610ad6.js

b19a194389610ad6.js

460 ms

s.gif

s.gif

908 ms

454236.js

454236.js

988 ms

mv.html

mv.html

1525 ms

s.gif

s.gif

872 ms

surfer_359346c.css

surfer_359346c.css

23 ms

bridge.html

bridge.html

46 ms

s.gif

s.gif

617 ms

hm.gif

hm.gif

310 ms

hm.gif

hm.gif

355 ms

b

b

1963 ms

pixel

pixel

34 ms

t.gif

t.gif

1109 ms

ckmap.htm

ckmap.htm

967 ms

cm.gif

cm.gif

1197 ms

max.dmp.360.cn

max.dmp.360.cn

1109 ms

pixel

pixel

20 ms

m

m

213 ms

m

m

206 ms

m

m

275 ms

m

m

489 ms

m

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616 ms

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565 ms

Accessibility Review

51miz.com accessibility score

82

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

Image elements do not have [alt] attributes

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

51miz.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

51miz.com SEO score

93

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 51miz.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that 51miz.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

51miz.com

Open Graph description is not detected on the main page of 51 Miz. 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: