Tools & Wizards About Us
pn-autoparts.cn screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

pn-autoparts.cn

Specialist for Cars Air Suspension Shock-Air Suspension Specialist

Page Load Speed

6.8 sec in total

First Response

1.6 sec

Resources Loaded

5 sec

Page Rendered

184 ms

pn-autoparts.cn screenshot

About Website

Click here to check amazing Pn Autoparts content. Otherwise, check out these important facts you probably never knew about pn-autoparts.cn

Auto Parts Co.,Ltd-Air Suspension Specialist is best Air Shock Absorber, Air Compressor Pump and Mercedes Benz Air Suspension Parts supplier, we has good quality products & service from China.

Visit pn-autoparts.cn

Key Findings

We analyzed Pn-autoparts.cn page load time and found that the first response time was 1.6 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

pn-autoparts.cn performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

pn-autoparts.cn

1595 ms

style.css

452 ms

common.js

430 ms

index.js

434 ms

transport_jquery.js

458 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 98% of them (42 requests) were addressed to the original Pn-autoparts.cn, 2% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Pn-autoparts.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 94.2 kB (11%)

Content Size

882.7 kB

After Optimization

788.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pn-autoparts.cn main page is 882.7 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. 15% of websites need less resources to load. Images take 730.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 32.3 kB

  • Original 38.6 kB
  • After minification 27.6 kB
  • After compression 6.3 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 11.0 kB, which is 29% 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 32.3 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 36.3 kB

  • Original 730.5 kB
  • After minification 694.2 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. Pn Autoparts images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 21.1 kB

  • Original 93.4 kB
  • After minification 87.5 kB
  • After compression 72.3 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 21.1 kB or 23% of the original size.

CSS Optimization

-22%

Potential reduce by 4.5 kB

  • Original 20.2 kB
  • After minification 20.2 kB
  • After compression 15.7 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. Pn-autoparts.cn needs all CSS files to be minified and compressed as it can save up to 4.5 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (25%)

Requests Now

32

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pn Autoparts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

pn-autoparts.cn

pn-autoparts.cn

1595 ms

style.css

style.css

452 ms

common.js

common.js

430 ms

index.js

index.js

434 ms

transport_jquery.js

transport_jquery.js

458 ms

utils.js

utils.js

441 ms

lrtk.css

lrtk.css

443 ms

jquery.js

jquery.js

875 ms

lrtk.js

lrtk.js

656 ms

jquery1.42.min.js

jquery1.42.min.js

912 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

682 ms

20467345.js

20467345.js

672 ms

logo.png

logo.png

254 ms

l-btn.png

l-btn.png

244 ms

bao.png

bao.png

429 ms

bao-2.png

bao-2.png

448 ms

st-2.png

st-2.png

974 ms

r-btn.png

r-btn.png

485 ms

42_thumb_G_1494900722274.jpg

42_thumb_G_1494900722274.jpg

631 ms

67_thumb_G_1494894212492.jpg

67_thumb_G_1494894212492.jpg

638 ms

69_thumb_G_1494897631654.jpg

69_thumb_G_1494897631654.jpg

670 ms

66_thumb_G_1495041226965.jpg

66_thumb_G_1495041226965.jpg

678 ms

0504.png

0504.png

767 ms

line.jpg

line.jpg

830 ms

icomoon.ttf

icomoon.ttf

1532 ms

banner1_02.jpg

banner1_02.jpg

2253 ms

banner1_03.jpg

banner1_03.jpg

822 ms

bao.png

bao.png

542 ms

banner1_04.jpg

banner1_04.jpg

1515 ms

bao-2.png

bao-2.png

768 ms

tb1.png

tb1.png

921 ms

pic_01.jpg

pic_01.jpg

1127 ms

pic_02.jpg

pic_02.jpg

1080 ms

pic_03.jpg

pic_03.jpg

1182 ms

pic_04.png

pic_04.png

1474 ms

arrow.png

arrow.png

1353 ms

icoCircle.gif

icoCircle.gif

1379 ms

stars5.gif

stars5.gif

1429 ms

svg-sprite2.svg

svg-sprite2.svg

2454 ms

Roboto-Bold.woff

Roboto-Bold.woff

2166 ms

Roboto-Thin.woff

Roboto-Thin.woff

2273 ms

Roboto-Regular.woff

Roboto-Regular.woff

2294 ms

Junction.ttf

Junction.ttf

2164 ms

Accessibility Review

pn-autoparts.cn accessibility score

46

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

pn-autoparts.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

pn-autoparts.cn SEO score

62

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

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 Pn-autoparts.cn 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 Pn-autoparts.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

pn-autoparts.cn

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