Tools & Wizards About Us
dpabook.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

dpabook.com

亚新(中国)官方网站

Page Load Speed

48 sec in total

First Response

942 ms

Resources Loaded

47 sec

Page Rendered

70 ms

dpabook.com screenshot

About Website

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

亚新(中国)官方网站成立1988年，企业注册资金4亿元,总资本44亿元。【请记好发财域名:818988L.com】座落于美丽的海滨城市—辽宁大连旅顺口，是大连九州化工机械有限公司与国际知名的搅拌机生产制造商——佐竹化学机械工业株式会社在中国共同成立的合资公司，是佐竹系列搅拌机在中国的生产基地。公司站在巨人的肩膀上，秉承了佐竹质量至上、用户满意的品质，以良好的服务开创了中国流体搅拌技术的先河，成为国...

Visit dpabook.com

Key Findings

We analyzed Dpabook.com page load time and found that the first response time was 942 ms and then it took 47.1 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 31 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dpabook.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value16.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.8 s

0/100

25%

SI (Speed Index)

Value40.4 s

0/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.647

9/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

Network Requests Diagram

dpabook.com

942 ms

dpabook.com

831 ms

www.dpabook.com

406 ms

www.dpabook.com

8289 ms

show.js

1331 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 70% of them (49 requests) were addressed to the original Dpabook.com, 23% (16 requests) were made to Jifa001.com and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Dpabook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.8 kB (17%)

Content Size

189.1 kB

After Optimization

157.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dpabook.com main page is 189.1 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. 25% of websites need less resources to load. Images take 139.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 9.8 kB

  • Original 12.7 kB
  • After minification 10.3 kB
  • After compression 2.9 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 2.4 kB, which is 19% 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 9.8 kB or 77% of the original size.

Image Optimization

-13%

Potential reduce by 17.7 kB

  • Original 139.2 kB
  • After minification 121.6 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, Dpabook needs image optimization as it can save up to 17.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 1.4 kB

  • Original 19.5 kB
  • After minification 19.4 kB
  • After compression 18.1 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

-17%

Potential reduce by 2.9 kB

  • Original 17.7 kB
  • After minification 17.7 kB
  • After compression 14.8 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. Dpabook.com needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (44%)

Requests Now

34

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dpabook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dpabook.com

dpabook.com

942 ms

dpabook.com

dpabook.com

831 ms

www.dpabook.com

www.dpabook.com

406 ms

www.dpabook.com

www.dpabook.com

8289 ms

show.js

show.js

1331 ms

huilan-jquery-ui.css

huilan-jquery-ui.css

8933 ms

huilan-jquery-ui.js

huilan-jquery-ui.js

10867 ms

d3.css

d3.css

9354 ms

skin.css

skin.css

9375 ms

chanelCounting.js

chanelCounting.js

9919 ms

gb2big5.js

gb2big5.js

18370 ms

container.css

container.css

18092 ms

terminator2.2.min.js

terminator2.2.min.js

18843 ms

koala.min.1.5.js

koala.min.1.5.js

19312 ms

container.css

container.css

18632 ms

container.css

container.css

19610 ms

container.css

container.css

19611 ms

show.js

show.js

1772 ms

hm.js

hm.js

963 ms

hm.gif

hm.gif

296 ms

index.php

index.php

551 ms

2021031116021152193.png

2021031116021152193.png

19512 ms

2018090712332983862.jpg

2018090712332983862.jpg

19512 ms

2018082415221883863.png

2018082415221883863.png

19513 ms

2018090716441774898.png

2018090716441774898.png

19513 ms

2018082415222873530.png

2018082415222873530.png

19512 ms

2018103122115391313.jpg

2018103122115391313.jpg

19512 ms

2018091317593994556.png

2018091317593994556.png

19512 ms

2024041008194153657.jpg

2024041008194153657.jpg

19513 ms

2024032008395010125.jpg

2024032008395010125.jpg

19513 ms

2024020908273131186.jpg

2024020908273131186.jpg

19513 ms

2024020708355146689.JPG

2024020708355146689.JPG

19512 ms

2018091222562894688.png

2018091222562894688.png

19512 ms

2018082815091739261.png

2018082815091739261.png

19512 ms

2022080315243467940.jpg

2022080315243467940.jpg

19511 ms

2024041809310120968.jpg

2024041809310120968.jpg

19511 ms

2024022310013297458.jpg

2024022310013297458.jpg

19512 ms

2020021017015163329.png

2020021017015163329.png

19512 ms

2022080315291575569.jpg

2022080315291575569.jpg

19512 ms

2020090910481557727.png

2020090910481557727.png

19512 ms

2018082815162281651.jpg

2018082815162281651.jpg

19511 ms

linkIcon.gif

linkIcon.gif

19511 ms

downloadIcon.gif

downloadIcon.gif

19511 ms

2021020810481966524.jpg

2021020810481966524.jpg

19511 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

357 ms

collect

collect

2555 ms

main.css

main.css

483 ms

manifest.js

manifest.js

996 ms

build.js

build.js

953 ms

top_1.png

top_1.png

1483 ms

o.png

o.png

1742 ms

ky0708.png

ky0708.png

975 ms

ld.png

ld.png

1007 ms

kaiyun3.png

kaiyun3.png

1031 ms

jnlogo.png

jnlogo.png

1408 ms

hth.svg

hth.svg

1537 ms

jn2logo.png

jn2logo.png

1395 ms

kaiyun2.png

kaiyun2.png

1581 ms

jiuyou.png

jiuyou.png

2114 ms

milan.png

milan.png

2131 ms

2020090910390952913.jpg

2020090910390952913.jpg

19683 ms

2020090910400867899.jpg

2020090910400867899.jpg

20262 ms

2020090910402532905.jpg

2020090910402532905.jpg

20241 ms

2023010909264265894.jpg

2023010909264265894.jpg

19711 ms

2018082916214515499.jpg

2018082916214515499.jpg

19697 ms

2018082916223097604.jpg

2018082916223097604.jpg

19750 ms

2018082916223620004.png

2018082916223620004.png

16298 ms

2018082916432491917.png

2018082916432491917.png

17803 ms

2018102315155687766.jpg

2018102315155687766.jpg

16874 ms

2021120713133053789.png

2021120713133053789.png

17680 ms

Accessibility Review

dpabook.com accessibility score

73

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.

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

dpabook.com best practices score

75

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

dpabook.com SEO score

92

Search Engine Optimization Advices

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 Dpabook.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 Dpabook.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

dpabook.com

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