Tools & Wizards About Us
wf1999.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

wf1999.com

Eletric balnket,Heating blanket,Electric heating pad,Heating Pad,Electric,Underblanket,Shijiazhuang Wangfeng Technology Co., Ltd. 

Page Load Speed

6.3 sec in total

First Response

1.1 sec

Resources Loaded

4.1 sec

Page Rendered

1.1 sec

wf1999.com screenshot

About Website

Click here to check amazing Wf 1999 content. Otherwise, check out these important facts you probably never knew about wf1999.com

Eletric balnket,Heating blanket,Electric heating pad,Heating Pad,Electric Underblanket,Shijiazhuang Wangfeng Technology Co., Ltd. 

Visit wf1999.com

Key Findings

We analyzed Wf1999.com page load time and found that the first response time was 1.1 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

wf1999.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value30.3 s

0/100

25%

SI (Speed Index)

Value20.4 s

0/100

10%

TBT (Total Blocking Time)

Value2,900 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

Network Requests Diagram

www.wf1999.com

1097 ms

browserCheck.min.js

566 ms

main.0702c9ab.js

526 ms

main.d39e36d4.css

513 ms

fkNav.min.css

667 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Wf1999.com, 42% (16 requests) were made to 32486901.s21i.faiusr.com and 21% (8 requests) were made to 1.ss.508sys.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Wf1999.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (19%)

Content Size

5.8 MB

After Optimization

4.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wf1999.com main page is 5.8 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. 65% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 332.5 kB

  • Original 365.5 kB
  • After minification 360.8 kB
  • After compression 33.0 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 332.5 kB or 91% of the original size.

Image Optimization

-17%

Potential reduce by 764.5 kB

  • Original 4.5 MB
  • After minification 3.8 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, Wf 1999 needs image optimization as it can save up to 764.5 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 798.4 kB
  • After minification 798.4 kB
  • After compression 798.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 123.6 kB
  • After minification 123.6 kB
  • After compression 123.6 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. Wf1999.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (41%)

Requests Now

34

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wf 1999. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.wf1999.com

www.wf1999.com

1097 ms

browserCheck.min.js

browserCheck.min.js

566 ms

main.0702c9ab.js

main.0702c9ab.js

526 ms

main.d39e36d4.css

main.d39e36d4.css

513 ms

fkNav.min.css

fkNav.min.css

667 ms

jzresponsivecusstyle.jsp

jzresponsivecusstyle.jsp

627 ms

jquery.min.js

jquery.min.js

512 ms

jquery_ui.min.js

jquery_ui.min.js

511 ms

jquery.mobile.min.js

jquery.mobile.min.js

513 ms

vue-2.7.14.min.js

vue-2.7.14.min.js

517 ms

jzRequest.min.js

jzRequest.min.js

771 ms

jzUtils.min.js

jzUtils.min.js

782 ms

bizShared.min.js

bizShared.min.js

809 ms

bizShared.min.css

bizShared.min.css

835 ms

1033.min.js

1033.min.js

844 ms

video.min.js

video.min.js

516 ms

hawkEye.min.js

hawkEye.min.js

40 ms

ABUIABAEGAAgkMnPsgYopOHGpQIwqg445Ao.png

ABUIABAEGAAgkMnPsgYopOHGpQIwqg445Ao.png

430 ms

AD0IuM2lDxAEGAAgv6q3rQYolsWlSDAUOBQ.png

AD0IuM2lDxAEGAAgv6q3rQYolsWlSDAUOBQ.png

610 ms

ABUIABAEGAAgmZWTtAYo3KXwpgEw6Ac46Ac.png

ABUIABAEGAAgmZWTtAYo3KXwpgEw6Ac46Ac.png

428 ms

ABUIABACGAAgjseTtAYotYD_qwcw6Ac46Ac.jpg

ABUIABACGAAgjseTtAYotYD_qwcw6Ac46Ac.jpg

432 ms

ABUIABACGAAgscyTtAYomqmI9AQw6Ac46Ac.jpg

ABUIABACGAAgscyTtAYomqmI9AQw6Ac46Ac.jpg

431 ms

ABUIABACGAAg7cyTtAYo7uOBhQUw6Ac46Ac.jpg

ABUIABACGAAg7cyTtAYo7uOBhQUw6Ac46Ac.jpg

432 ms

ABUIABACGAAg_8yTtAYox5-c_gMw6Ac46Ac.jpg

ABUIABACGAAg_8yTtAYox5-c_gMw6Ac46Ac.jpg

432 ms

ABUIABACGAAgmc_TtAYo4PuJ1AIw6Ac46Ac.jpg

ABUIABACGAAgmc_TtAYo4PuJ1AIw6Ac46Ac.jpg

432 ms

AD0IuM2lDxAEGAAgxKq3rQYonNiHTzAUOBQ.png

AD0IuM2lDxAEGAAgxKq3rQYonNiHTzAUOBQ.png

608 ms

AD0IuM2lDxAEGAAgy6q3rQYoibCc9AEwFDgU.png

AD0IuM2lDxAEGAAgy6q3rQYoibCc9AEwFDgU.png

611 ms

vbg01.png

vbg01.png

100 ms

8000243.png

8000243.png

238 ms

ABUIABACGAAgvIq4tAYomKar9QEw4SY4kxA.jpg

ABUIABACGAAgvIq4tAYomKar9QEw4SY4kxA.jpg

333 ms

ABUIABACGAAg1emOtAYopfm2ATDoNjjrFg.jpg

ABUIABACGAAg1emOtAYopfm2ATDoNjjrFg.jpg

345 ms

ABUIABACGAAgo8uStAYowJSKiQUw5DI4lBU.jpg

ABUIABACGAAgo8uStAYowJSKiQUw5DI4lBU.jpg

345 ms

ABUIABACGAAg2-2StAYo253U3QcwghA4mgY.jpg

ABUIABACGAAg2-2StAYo253U3QcwghA4mgY.jpg

344 ms

ABUIABACGAAghv6StAYokPOCoQEwghA4mgY.jpg

ABUIABACGAAghv6StAYokPOCoQEwghA4mgY.jpg

335 ms

ABUIABACGAAglf6StAYovIW79AUwghA4mgY.jpg

ABUIABACGAAglf6StAYovIW79AUwghA4mgY.jpg

334 ms

ABUI9eu_DxBMGAAg4YS-tgYojuDp2gQ

ABUI9eu_DxBMGAAg4YS-tgYojuDp2gQ

273 ms

ABUI9eu_DxBMGAAg4YS-tgYoxrml8AU

ABUI9eu_DxBMGAAg4YS-tgYoxrml8AU

284 ms

ABUI9eu_DxBMGAAg4YS-tgYolr6S2QY

ABUI9eu_DxBMGAAg4YS-tgYolr6S2QY

284 ms

Accessibility Review

wf1999.com accessibility score

57

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.

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

wf1999.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

wf1999.com SEO score

75

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

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

    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 Wf1999.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 Wf1999.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

wf1999.com

Open Graph description is not detected on the main page of Wf 1999. 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: