Tools & Wizards About Us

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

yxfic.com

ShenZhen Ronghua Technology co., LTD-Camera module factory, Lens factory

Page Load Speed

19.7 sec in total

First Response

1.3 sec

Resources Loaded

18 sec

Page Rendered

334 ms

About Website

Visit yxfic.com now to see the best up-to-date Yxfic content and also check out these interesting facts you probably never knew about yxfic.com

lens manufacturer, ShenZhen Ronghua Technology co LTD,YXF INTERNATIONAL (HK) CO., LIMITED, RONGHUA,ShenZhen RONGHUA, YXF, RH, HDF, AS,Camera module factory, Lens factory, camera factory, YXF camera, H...

Visit yxfic.com

Key Findings

We analyzed Yxfic.com page load time and found that the first response time was 1.3 sec and then it took 18.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

yxfic.com performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

yxfic.com

1285 ms

style.css

867 ms

jquery-1.4.2.min.js

4580 ms

config.js

555 ms

gototop.js

555 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 93% of them (68 requests) were addressed to the original Yxfic.com, 4% (3 requests) were made to Pub.idqqimg.com and 1% (1 request) were made to Amos1.taobao.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Yxfic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.6 kB (27%)

Content Size

458.0 kB

After Optimization

336.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yxfic.com main page is 458.0 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. 25% of websites need less resources to load. Images take 329.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 20.1 kB

  • Original 25.8 kB
  • After minification 23.7 kB
  • After compression 5.7 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 20.1 kB or 78% of the original size.

Image Optimization

-9%

Potential reduce by 30.1 kB

  • Original 329.8 kB
  • After minification 299.6 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. Yxfic images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 55.7 kB

  • Original 83.0 kB
  • After minification 81.2 kB
  • After compression 27.3 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 55.7 kB or 67% of the original size.

CSS Optimization

-80%

Potential reduce by 15.6 kB

  • Original 19.5 kB
  • After minification 18.2 kB
  • After compression 3.8 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. Yxfic.com needs all CSS files to be minified and compressed as it can save up to 15.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (15%)

Requests Now

71

After Optimization

60

  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yxfic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

yxfic.com accessibility score

63

Accessibility Issues

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

Links do not have a discernible name

Best Practices

yxfic.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

yxfic.com 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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yxfic.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Yxfic.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

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