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wfbaojie.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

wfbaojie.com

「污水处理设备」农村生活污水处理设备_医院一体化污水处理设备_潍坊宝洁环保设备有限公司

Page Load Speed

12.2 sec in total

First Response

1.4 sec

Resources Loaded

10.2 sec

Page Rendered

505 ms

wfbaojie.com screenshot

About Website

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

潍坊宝洁环保设备有限公司是一家集科研、设计、销售于一体的专业环保设备企业。公司专业生产生活污水处理设备、一体化污水处理设备、医院污水处理设备、食品污水处理设备等环保设备，欢迎新老客户来公司考察。

Visit wfbaojie.com

Key Findings

We analyzed Wfbaojie.com page load time and found that the first response time was 1.4 sec and then it took 10.7 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

wfbaojie.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

wfbaojie.com

1425 ms

style.css

439 ms

jquery-1.8.0.min.js

898 ms

jquery.jslides.js

443 ms

swfobject.js

437 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that all of those requests were addressed to Wfbaojie.com and no external sources were called. The less responsive or slowest element that took the longest time to load (7.3 sec) belongs to the original domain Wfbaojie.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 229.4 kB (8%)

Content Size

2.7 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wfbaojie.com main page is 2.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 79.2 kB

  • Original 86.7 kB
  • After minification 66.7 kB
  • After compression 7.5 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 20.0 kB, which is 23% 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 79.2 kB or 91% of the original size.

Image Optimization

-3%

Potential reduce by 82.9 kB

  • Original 2.5 MB
  • After minification 2.4 MB

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. Wfbaojie images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 62.7 kB

  • Original 97.0 kB
  • After minification 95.5 kB
  • After compression 34.2 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 62.7 kB or 65% of the original size.

CSS Optimization

-77%

Potential reduce by 4.6 kB

  • Original 5.9 kB
  • After minification 5.3 kB
  • After compression 1.4 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. Wfbaojie.com needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (13%)

Requests Now

61

After Optimization

53

  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wfbaojie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

wfbaojie.com

wfbaojie.com

1425 ms

style.css

style.css

439 ms

jquery-1.8.0.min.js

jquery-1.8.0.min.js

898 ms

jquery.jslides.js

jquery.jslides.js

443 ms

swfobject.js

swfobject.js

437 ms

index_13.jpg

index_13.jpg

222 ms

logobj.jpg

logobj.jpg

651 ms

index_03.jpg

index_03.jpg

1090 ms

index_07.jpg

index_07.jpg

441 ms

index_09.jpg

index_09.jpg

441 ms

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441 ms

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887 ms

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886 ms

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713 ms

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1327 ms

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895 ms

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904 ms

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1547 ms

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1343 ms

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1819 ms

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1361 ms

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1324 ms

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1563 ms

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2257 ms

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1817 ms

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1615 ms

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1984 ms

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1799 ms

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1861 ms

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2035 ms

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2054 ms

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2062 ms

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2098 ms

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2422 ms

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2264 ms

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2281 ms

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2570 ms

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2324 ms

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2523 ms

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2779 ms

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2348 ms

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2866 ms

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7311 ms

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2599 ms

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2400 ms

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2489 ms

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2506 ms

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2384 ms

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2398 ms

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4684 ms

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2568 ms

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2419 ms

index_68.jpg

index_68.jpg

2191 ms

1.jpg

1.jpg

7263 ms

2.jpg

2.jpg

4429 ms

index_11-14.jpg

index_11-14.jpg

2367 ms

index_23.jpg

index_23.jpg

2193 ms

index_33.jpg

index_33.jpg

2391 ms

index_39.jpg

index_39.jpg

2343 ms

index_47.jpg

index_47.jpg

2375 ms

index_52.jpg

index_52.jpg

2362 ms

index_69.jpg

index_69.jpg

2582 ms

Accessibility Review

wfbaojie.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.

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

wfbaojie.com best practices score

50

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

High

Browser errors were logged to the console

SEO Factors

wfbaojie.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

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 Wfbaojie.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 Wfbaojie.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

wfbaojie.com

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