Tools & Wizards About Us
puwei.net screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

puwei.net

A China window & door hardware,杭州普威实业有限公司, plastic-steel tools supplier:Hangzhou Puwei co. ltd

Page Load Speed

24.1 sec in total

First Response

1.4 sec

Resources Loaded

22.4 sec

Page Rendered

261 ms

puwei.net screenshot

About Website

Click here to check amazing Puwei content. Otherwise, check out these important facts you probably never knew about puwei.net

A professional producer of UPVC (plastic-steel) and aluminum��screen windows doors accessories. Main products include: hinge,handle,lock,windows hardware,plastic-steel hardware,power tool,glass glue, ...

Visit puwei.net

Key Findings

We analyzed Puwei.net page load time and found that the first response time was 1.4 sec and then it took 22.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

puwei.net performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

puwei.net

1434 ms

style.css

739 ms

focus.js

497 ms

drawimage.js

523 ms

pa

937 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 95% of them (60 requests) were addressed to the original Puwei.net, 2% (1 request) were made to Wpa.qq.com and 2% (1 request) were made to Img.im.alisoft.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Img.im.alisoft.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.9 kB (21%)

Content Size

281.9 kB

After Optimization

222.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Puwei.net main page is 281.9 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. 20% of websites need less resources to load. Images take 231.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 32.7 kB

  • Original 38.2 kB
  • After minification 29.7 kB
  • After compression 5.6 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 8.5 kB, which is 22% 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 32.7 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 16.3 kB

  • Original 231.1 kB
  • After minification 214.9 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. Puwei images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 1.3 kB

  • Original 1.9 kB
  • After minification 1.5 kB
  • After compression 541 B

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 1.3 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 8.7 kB

  • Original 10.6 kB
  • After minification 8.2 kB
  • After compression 2.0 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. Puwei.net needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (18%)

Requests Now

60

After Optimization

49

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Puwei. 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

puwei.net

puwei.net

1434 ms

style.css

style.css

739 ms

focus.js

focus.js

497 ms

drawimage.js

drawimage.js

523 ms

pa

pa

937 ms

topbg.png

topbg.png

306 ms

logo.png

logo.png

499 ms

head_830_160.jpg

head_830_160.jpg

813 ms

menu.png

menu.png

280 ms

contentbg.png

contentbg.png

534 ms

title1.png

title1.png

536 ms

ce1.png

ce1.png

535 ms

icon1.gif

icon1.gif

545 ms

ce2.png

ce2.png

723 ms

ce3.png

ce3.png

778 ms

ce4.png

ce4.png

765 ms

ce5.png

ce5.png

1067 ms

search.png

search.png

780 ms

title2.png

title2.png

959 ms

more.gif

more.gif

1009 ms

hotProduct.gif

hotProduct.gif

1052 ms

_thumb_20141028083308_329.jpg

_thumb_20141028083308_329.jpg

1045 ms

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_thumb_20110517133043_977.jpg

1091 ms

_thumb_20080527165142_915.jpg

_thumb_20080527165142_915.jpg

1253 ms

_thumb_20150702131327_116.jpg

_thumb_20150702131327_116.jpg

1252 ms

_thumb_20141028094007_195.jpg

_thumb_20141028094007_195.jpg

1290 ms

_thumb_20110517101351_377.jpg

_thumb_20110517101351_377.jpg

1312 ms

_thumb_20150707094754_942.jpg

_thumb_20150707094754_942.jpg

1380 ms

_thumb_20150707100419_263.jpg

_thumb_20150707100419_263.jpg

1394 ms

_thumb_20160715163401_877.jpg

_thumb_20160715163401_877.jpg

1514 ms

_thumb_20160715092249_969.jpg

_thumb_20160715092249_969.jpg

1512 ms

_thumb_20160715091330_201.jpg

_thumb_20160715091330_201.jpg

1518 ms

_thumb_20160715085919_130.jpg

_thumb_20160715085919_130.jpg

1555 ms

_thumb_20150714144633_908.jpg

_thumb_20150714144633_908.jpg

1630 ms

_thumb_20150714134834_495.jpg

_thumb_20150714134834_495.jpg

1644 ms

_thumb_20150714132811_102.jpg

_thumb_20150714132811_102.jpg

1743 ms

_thumb_20080529152254_444.jpg

_thumb_20080529152254_444.jpg

1803 ms

_thumb_20141028094423_522.jpg

_thumb_20141028094423_522.jpg

1780 ms

_thumb_20141015152211_706.jpg

_thumb_20141015152211_706.jpg

1804 ms

_thumb_20110513165729_587.jpg

_thumb_20110513165729_587.jpg

1935 ms

_thumb_20110513170744_566.jpg

_thumb_20110513170744_566.jpg

1910 ms

focus2.gif

focus2.gif

1723 ms

focus1.gif

focus1.gif

1724 ms

puwei.jpg

puwei.jpg

1778 ms

2_aboutus.jpg

2_aboutus.jpg

1789 ms

3_aboutus.jpg

3_aboutus.jpg

1665 ms

skype.jpg

skype.jpg

1928 ms

gaokai.gif

gaokai.gif

1696 ms

xuzheng.jpg

xuzheng.jpg

1558 ms

cbb_s.jpg

cbb_s.jpg

1676 ms

ygf.jpg

ygf.jpg

1703 ms

cx_s.jpg

cx_s.jpg

1716 ms

lily_s.jpg

lily_s.jpg

1694 ms

online.gif

online.gif

19990 ms

pzd_s.jpg

pzd_s.jpg

1605 ms

zl.jpg

zl.jpg

1677 ms

wcj_s.jpg

wcj_s.jpg

1697 ms

gjl.jpg

gjl.jpg

1672 ms

hxf_s.jpg

hxf_s.jpg

1681 ms

shl.jpg

shl.jpg

1640 ms

zlh_s.jpg

zlh_s.jpg

1550 ms

footer.png

footer.png

1681 ms

button_old_11.gif

button_old_11.gif

862 ms

Accessibility Review

puwei.net accessibility score

47

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

puwei.net 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

Serves images with low resolution

SEO Factors

puwei.net SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Puwei.net can be misinterpreted by Google and other search engines. Our service has detected that English 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 Puwei.net 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

puwei.net

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