Tools & Wizards About Us
headfonic.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

headfonic.com

亚搏网站（中国）科技发展有限公司

Page Load Speed

26.8 sec in total

First Response

972 ms

Resources Loaded

25.2 sec

Page Rendered

643 ms

headfonic.com screenshot

About Website

Welcome to headfonic.com homepage info - get ready to check Headfonic best content for United States right away, or after learning these important things about headfonic.com

亚搏网站（中国）科技发展有限公司于1994年03月创立，【818988d.com && 2014年03月在港交所上市】公司注册资金616万，拥有固定产业818亿。集团注入国际先进的设计专利技术，配以优质的进口原材料，采用成熟的制造工艺以及稳定的加工设备，为国内多家知名汽车企业提供性能稳定、质量可靠、性价比高的优质产品。

Visit headfonic.com

Key Findings

We analyzed Headfonic.com page load time and found that the first response time was 972 ms and then it took 25.9 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

headfonic.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.4 s

0/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.282

43/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

headfonic.com

972 ms

headfonic.com

984 ms

www.headfonic.com

487 ms

www.headfonic.com

1222 ms

ky.js

1245 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 73% of them (61 requests) were addressed to the original Headfonic.com, 16% (13 requests) were made to Jifa001.com and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (18.8 sec) relates to the external source Jifa001.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 807.1 kB (12%)

Content Size

6.9 MB

After Optimization

6.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Headfonic.com main page is 6.9 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. 60% of websites need less resources to load. Images take 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 28.9 kB

  • Original 35.8 kB
  • After minification 34.3 kB
  • After compression 6.9 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 28.9 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 236.8 kB

  • Original 6.1 MB
  • After minification 5.9 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. Headfonic images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 535.8 kB

  • Original 767.0 kB
  • After minification 760.9 kB
  • After compression 231.2 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 535.8 kB or 70% of the original size.

CSS Optimization

-32%

Potential reduce by 5.6 kB

  • Original 17.5 kB
  • After minification 17.2 kB
  • After compression 11.9 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. Headfonic.com needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (21%)

Requests Now

73

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Headfonic. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

headfonic.com

headfonic.com

972 ms

headfonic.com

headfonic.com

984 ms

www.headfonic.com

www.headfonic.com

487 ms

www.headfonic.com

www.headfonic.com

1222 ms

ky.js

ky.js

1245 ms

swiper.min.css

swiper.min.css

251 ms

style.css

style.css

501 ms

style2.css

style2.css

732 ms

jquery.min.js

jquery.min.js

1466 ms

org.1487311756.js

org.1487311756.js

3368 ms

nav.js

nav.js

918 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

1497 ms

index.js

index.js

920 ms

lanrenzhijia.js

lanrenzhijia.js

1146 ms

swiper.min.js

swiper.min.js

2176 ms

style.css

style.css

1173 ms

lrtk.js

lrtk.js

1552 ms

ky.js

ky.js

1201 ms

hm.js

hm.js

1184 ms

hm.gif

hm.gif

296 ms

ky2.html

ky2.html

263 ms

top.png

top.png

250 ms

logo.png

logo.png

254 ms

1597139892.jpg

1597139892.jpg

988 ms

yuan_right.png

yuan_right.png

247 ms

1597134004.jpg

1597134004.jpg

1017 ms

1597137672.jpg

1597137672.jpg

1215 ms

1597137376.jpg

1597137376.jpg

1017 ms

1597112675.jpg

1597112675.jpg

755 ms

1597118571.jpg

1597118571.jpg

1018 ms

1597110789.jpg

1597110789.jpg

1412 ms

1597119256.jpg

1597119256.jpg

1457 ms

advert1.png

advert1.png

1726 ms

1597922076.jpg

1597922076.jpg

1505 ms

hei_right.png

hei_right.png

1260 ms

1596785034.jpg

1596785034.jpg

1465 ms

gy1.png

gy1.png

1761 ms

1607314870.jpg

1607314870.jpg

1662 ms

hui_jt.png

hui_jt.png

1702 ms

di_logo.png

di_logo.png

2072 ms

erweima.png

erweima.png

1758 ms

erweima.png

erweima.png

1911 ms

logo.png

logo.png

1948 ms

top_icon1.png

top_icon1.png

1974 ms

top_icon2.png

top_icon2.png

2012 ms

banner1m.jpg

banner1m.jpg

2013 ms

banner2m.jpg

banner2m.jpg

2405 ms

banner3m.jpg

banner3m.jpg

2434 ms

more_icon1.png

more_icon1.png

2222 ms

guanggao.png

guanggao.png

2515 ms

more_icon2.png

more_icon2.png

2265 ms

index_about_img.png

index_about_img.png

2557 ms

jiantou.png

jiantou.png

2470 ms

foot_icon1.png

foot_icon1.png

2517 ms

foot_icon2.png

foot_icon2.png

2653 ms

foot_icon3.png

foot_icon3.png

2679 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

1219 ms

foot_icon4.png

foot_icon4.png

2479 ms

style.css

style.css

232 ms

link.js

link.js

456 ms

ky-section.png

ky-section.png

1035 ms

jn-section.png

jn-section.png

1079 ms

hth-section.png

hth-section.png

1127 ms

ld-section.png

ld-section.png

1141 ms

jiuyou-section.png

jiuyou-section.png

1148 ms

ml-section.png

ml-section.png

1176 ms

activity.png

activity.png

18849 ms

bg.jpg

bg.jpg

1931 ms

v

v

781 ms

banner1.jpg

banner1.jpg

2068 ms

banner2.jpg

banner2.jpg

1813 ms

banner3.jpg

banner3.jpg

2089 ms

bai_you.png

bai_you.png

1967 ms

bai_zuo.png

bai_zuo.png

1916 ms

in_bg.png

in_bg.png

1972 ms

jiahao.png

jiahao.png

2017 ms

di_bg.png

di_bg.png

2407 ms

v

v

1005 ms

youqing.png

youqing.png

1964 ms

collect

collect

556 ms

collect

collect

1358 ms

704 ms

454 ms

Accessibility Review

headfonic.com accessibility score

71

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

headfonic.com best practices score

42

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

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

headfonic.com SEO score

92

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

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 Headfonic.com 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 Headfonic.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

headfonic.com

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