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nfwiremesh.com screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

nfwiremesh.com

NianFa Wire Mesh|a market leader in wire mesh solutions

Page Load Speed

4.5 sec in total

First Response

968 ms

Resources Loaded

3.4 sec

Page Rendered

168 ms

nfwiremesh.com screenshot

About Website

Click here to check amazing Nf Wire Mesh content for China. Otherwise, check out these important facts you probably never knew about nfwiremesh.com

Nian Fa is a market leader in wire mesh solutions,Provide us with the opportunity to supply your products and we will take every step to earn your valued trust!

Visit nfwiremesh.com

Key Findings

We analyzed Nfwiremesh.com page load time and found that the first response time was 968 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

nfwiremesh.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value4.5 s

83/100

10%

Network Requests Diagram

nfwiremesh.com

968 ms

index.css

661 ms

products.css

666 ms

jquery.js

894 ms

jquery.validate.js

663 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 82% of them (32 requests) were addressed to the original Nfwiremesh.com, 10% (4 requests) were made to Google-analytics.com and 5% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Nfwiremesh.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.9 kB (20%)

Content Size

638.6 kB

After Optimization

507.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nfwiremesh.com main page is 638.6 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. 35% of websites need less resources to load. Images take 500.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 19.5 kB

  • Original 25.4 kB
  • After minification 20.7 kB
  • After compression 5.8 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 4.6 kB, which is 18% 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 19.5 kB or 77% of the original size.

Image Optimization

-14%

Potential reduce by 67.9 kB

  • Original 500.2 kB
  • After minification 432.3 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, Nf Wire Mesh needs image optimization as it can save up to 67.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-38%

Potential reduce by 41.2 kB

  • Original 108.2 kB
  • After minification 108.2 kB
  • After compression 67.0 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 41.2 kB or 38% of the original size.

CSS Optimization

-45%

Potential reduce by 2.2 kB

  • Original 4.9 kB
  • After minification 4.5 kB
  • After compression 2.7 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. Nfwiremesh.com needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 45% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (40%)

Requests Now

35

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nf Wire Mesh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nfwiremesh.com

nfwiremesh.com

968 ms

index.css

index.css

661 ms

products.css

products.css

666 ms

jquery.js

jquery.js

894 ms

jquery.validate.js

jquery.validate.js

663 ms

common.js

common.js

696 ms

jquery.lightbox.js

jquery.lightbox.js

670 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

874 ms

layout.css

layout.css

879 ms

ga.js

ga.js

7 ms

__utm.gif

__utm.gif

12 ms

kftop.png

kftop.png

228 ms

javascript:

javascript:

4 ms

body-bg.png

body-bg.png

225 ms

1289872272.png

1289872272.png

454 ms

nflpic.jpg

nflpic.jpg

222 ms

1291180377.jpg

1291180377.jpg

440 ms

1291093397.jpg

1291093397.jpg

442 ms

1426817491.jpg

1426817491.jpg

231 ms

1289882281.png

1289882281.png

672 ms

kfbot.png

kfbot.png

444 ms

blog.png

blog.png

443 ms

link-bg.png

link-bg.png

455 ms

blogger.png

blogger.png

447 ms

analytics.js

analytics.js

25 ms

h-middle.png

h-middle.png

1098 ms

h-left-bg.png

h-left-bg.png

656 ms

collect

collect

30 ms

1289876552.png

1289876552.png

1067 ms

h-right-bg.png

h-right-bg.png

600 ms

search-bg1.png

search-bg1.png

604 ms

search-bg.png

search-bg.png

616 ms

list-bg.gif

list-bg.gif

807 ms

h-right-bg.png

h-right-bg.png

393 ms

hm.js

hm.js

449 ms

kfcent.png

kfcent.png

607 ms

skype.gif

skype.gif

610 ms

bg_head.png

bg_head.png

821 ms

hm.js

hm.js

997 ms

Accessibility Review

nfwiremesh.com accessibility score

45

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

nfwiremesh.com 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

SEO Factors

nfwiremesh.com SEO score

50

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Nfwiremesh.com 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 Nfwiremesh.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

nfwiremesh.com

Open Graph description is not detected on the main page of Nf Wire Mesh. 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: