Tools & Wizards About Us
nqc.cn screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

nqc.cn

南侨筑路机械|混凝土机械|沥青混凝土搅拌设备|沥青搅拌站|沥青搅拌设备|混凝土搅拌设备|混凝土搅拌站|移动式混凝土搅拌站|商品混凝土搅拌站|稳定土厂拌设备|沥青搅拌机|搅拌机|混凝土搅拌机|混凝土拌合站|水稳站

Page Load Speed

10.4 sec in total

First Response

2.7 sec

Resources Loaded

7.6 sec

Page Rendered

122 ms

nqc.cn screenshot

About Website

Click here to check amazing Nqc content. Otherwise, check out these important facts you probably never knew about nqc.cn

泉州市南侨筑路机械有限公司 位于风景秀丽的历史文化名城--泉州。属福建省高新技术开发企业，生产制造筑路机械成套设备的专业厂家|混凝土机械|沥青混凝土搅拌设备|沥青搅拌站|沥青搅拌设备|混凝土搅拌设备|混凝土搅拌站|移动式混凝土搅拌站|商品混凝土搅拌站|稳定土厂拌设备

Visit nqc.cn

Key Findings

We analyzed Nqc.cn page load time and found that the first response time was 2.7 sec and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

nqc.cn performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.137

80/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

nqc.cn

2705 ms

swiper.min.css

927 ms

style.css

1124 ms

responsive.css

671 ms

jquery.min.js

1619 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 91% of them (30 requests) were addressed to the original Nqc.cn, 3% (1 request) were made to Googleadservices.com and 3% (1 request) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Nqc.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 246.0 kB (15%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nqc.cn main page is 1.6 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. 20% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 14.6 kB

  • Original 18.8 kB
  • After minification 16.9 kB
  • After compression 4.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14.6 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 152.8 kB

  • Original 1.4 MB
  • After minification 1.2 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. Obviously, Nqc needs image optimization as it can save up to 152.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-39%

Potential reduce by 74.5 kB

  • Original 191.4 kB
  • After minification 191.3 kB
  • After compression 116.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 74.5 kB or 39% of the original size.

CSS Optimization

-31%

Potential reduce by 4.1 kB

  • Original 13.2 kB
  • After minification 13.2 kB
  • After compression 9.1 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. Nqc.cn needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (23%)

Requests Now

31

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nqc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nqc.cn

nqc.cn

2705 ms

swiper.min.css

swiper.min.css

927 ms

style.css

style.css

1124 ms

responsive.css

responsive.css

671 ms

jquery.min.js

jquery.min.js

1619 ms

SuperSlide.js

SuperSlide.js

479 ms

conversion.js

conversion.js

72 ms

plugin.js

plugin.js

1634 ms

page.js

page.js

482 ms

index.js

index.js

676 ms

swiper.min.js

swiper.min.js

929 ms

cn.jpg

cn.jpg

239 ms

en.jpg

en.jpg

706 ms

py.jpg

py.jpg

242 ms

m_ico1.png

m_ico1.png

237 ms

Logo.jpg

Logo.jpg

496 ms

navbj.jpg

navbj.jpg

440 ms

big2022129195285359.jpg

big2022129195285359.jpg

1555 ms

big20149281011116131.jpg

big20149281011116131.jpg

1343 ms

big20145301016218292.jpg

big20145301016218292.jpg

1131 ms

small2014512116109844.jpg

small2014512116109844.jpg

667 ms

small20221292035117508.jpg

small20221292035117508.jpg

1152 ms

small20221292027244981.jpg

small20221292027244981.jpg

1105 ms

small201410271158451201.jpg

small201410271158451201.jpg

1164 ms

small20145131718393170.jpg

small20145131718393170.jpg

1325 ms

small20145131653496860.jpg

small20145131653496860.jpg

1356 ms

small20145131519303347.jpg

small20145131519303347.jpg

2994 ms

small20145131511175086.jpg

small20145131511175086.jpg

3485 ms

n1.jpg

n1.jpg

1543 ms

n2.jpg

n2.jpg

1559 ms

n3.jpg

n3.jpg

2725 ms

96 ms

34 ms

Accessibility Review

nqc.cn accessibility score

50

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

nqc.cn best practices score

58

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

High

Page has valid source maps

SEO Factors

nqc.cn SEO score

90

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

High

Tap targets are not sized appropriately

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 Nqc.cn 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 Nqc.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

nqc.cn

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