Tools & Wizards About Us
gatsby.cn screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 55% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

gatsby.cn

GATSBY杰士派 中国官网

Page Load Speed

52.7 sec in total

First Response

2.4 sec

Resources Loaded

50.1 sec

Page Rendered

169 ms

gatsby.cn screenshot

About Website

Visit gatsby.cn now to see the best up-to-date Gatsby content and also check out these interesting facts you probably never knew about gatsby.cn

GATSBY杰士派是以年轻男性为客户群的男士化妆品品牌。自1978年诞生于日本，作为引领时尚潮流的风向标，一直深受亚洲各国男性的喜爱。GATSBY杰士派1996年正式进入中国，一直致力于提供适合中国男性的发型产品。至今，依然是中国头发类造型产品中的领军品牌。

Visit gatsby.cn

Key Findings

We analyzed Gatsby.cn page load time and found that the first response time was 2.4 sec and then it took 50.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 30 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

gatsby.cn performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value23.6 s

0/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.129

82/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

gatsby.cn

2433 ms

template.css

769 ms

contents.css

1236 ms

jquery.min.js

9811 ms

jquery.easing.1.3.js

1010 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 59% of them (54 requests) were addressed to the original Gatsby.cn, 10% (9 requests) were made to Img.t.sinajs.cn and 7% (6 requests) were made to Ww1.sinaimg.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Gatsby.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 269.3 kB (55%)

Content Size

493.5 kB

After Optimization

224.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gatsby.cn main page is 493.5 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. Javascripts take 247.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 9.0 kB

  • Original 12.1 kB
  • After minification 11.7 kB
  • After compression 3.1 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 9.0 kB or 74% of the original size.

Image Optimization

-35%

Potential reduce by 61.8 kB

  • Original 175.2 kB
  • After minification 113.4 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, Gatsby needs image optimization as it can save up to 61.8 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 150.8 kB

  • Original 247.8 kB
  • After minification 241.8 kB
  • After compression 97.0 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 150.8 kB or 61% of the original size.

CSS Optimization

-82%

Potential reduce by 47.7 kB

  • Original 58.5 kB
  • After minification 54.4 kB
  • After compression 10.8 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. Gatsby.cn needs all CSS files to be minified and compressed as it can save up to 47.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (22%)

Requests Now

60

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gatsby. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gatsby.cn

gatsby.cn

2433 ms

template.css

template.css

769 ms

contents.css

contents.css

1236 ms

jquery.min.js

jquery.min.js

9811 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1010 ms

slide.js

slide.js

1019 ms

common.js

common.js

1149 ms

jcarousellite.js

jcarousellite.js

2009 ms

getEventListJs.php

getEventListJs.php

1563 ms

baidu.js

baidu.js

415 ms

h.js

h.js

3068 ms

logo.jpg

logo.jpg

1607 ms

sitemap.jpg

sitemap.jpg

468 ms

languagenavi.jpg

languagenavi.jpg

1794 ms

navi.jpg

navi.jpg

5311 ms

mulu.png

mulu.png

7445 ms

fangfa.png

fangfa.png

14818 ms

jianyi.png

jianyi.png

13633 ms

topimage6.jpg

topimage6.jpg

19700 ms

topimage7.jpg

topimage7.jpg

17894 ms

topimage8.jpg

topimage8.jpg

19700 ms

topimage9.jpg

topimage9.jpg

19699 ms

topimage.jpg

topimage.jpg

19698 ms

topimage2.jpg

topimage2.jpg

19698 ms

topimage3.jpg

topimage3.jpg

19698 ms

topimage4.jpg

topimage4.jpg

19697 ms

topimage5.jpg

topimage5.jpg

19698 ms

index_que.jpg

index_que.jpg

19698 ms

index_labo.jpg

index_labo.jpg

19697 ms

index_h2_01.jpg

index_h2_01.jpg

19697 ms

index_icon01.jpg

index_icon01.jpg

19696 ms

index_txt01.jpg

index_txt01.jpg

19696 ms

index_icon02.jpg

index_icon02.jpg

19695 ms

index_txt02.jpg

index_txt02.jpg

19696 ms

index_icon03.jpg

index_icon03.jpg

19696 ms

index_txt03.jpg

index_txt03.jpg

19695 ms

index_h2_02.jpg

index_h2_02.jpg

19695 ms

index_icon04.jpg

index_icon04.jpg

19695 ms

index_txt04.jpg

index_txt04.jpg

19695 ms

index_h2_03.jpg

index_h2_03.jpg

19694 ms

index_icon05.jpg

index_icon05.jpg

19694 ms

index_txt05.jpg

index_txt05.jpg

19694 ms

indexvideo_06.jpg

indexvideo_06.jpg

19690 ms

indexvideo_05.jpg

indexvideo_05.jpg

19690 ms

indexvideo_03.jpg

indexvideo_03.jpg

19690 ms

indexvideo_04.jpg

indexvideo_04.jpg

19690 ms

indexvideo_01.jpg

indexvideo_01.jpg

19690 ms

index.php

index.php

967 ms

ga.js

ga.js

25 ms

__utm.gif

__utm.gif

15 ms

indexvideo_02.jpg

indexvideo_02.jpg

20230 ms

weiboShow.css

weiboShow.css

359 ms

skin_default.css

skin_default.css

358 ms

gaea_1_19.js

gaea_1_19.js

15 ms

show.js

show.js

265 ms

suda.js

suda.js

265 ms

1

1

74 ms

7018c87cgw1eisa38prcdj20c80f0jss.jpg

7018c87cgw1eisa38prcdj20c80f0jss.jpg

76 ms

62f4cb1fgw1eifwfaykp2g209q0a0dhv.gif

62f4cb1fgw1eifwfaykp2g209q0a0dhv.gif

77 ms

9d774978jw1ehafgqzzopj20hs2hx7g6.jpg

9d774978jw1ehafgqzzopj20hs2hx7g6.jpg

274 ms

hei_org.gif

hei_org.gif

66 ms

7d7e5676jw1egsv4dfvasj20c80aoabc.jpg

7d7e5676jw1egsv4dfvasj20c80aoabc.jpg

253 ms

9d774978gw1eg4bnr9j8cj20v60q9jyg.jpg

9d774978gw1eg4bnr9j8cj20v60q9jyg.jpg

61 ms

6f09824ajw1efr2ag03thj20o80frtbt.jpg

6f09824ajw1efr2ag03thj20o80frtbt.jpg

79 ms

9d774978gw1ed20sasus8j20mr0vkdm0.jpg

9d774978gw1ed20sasus8j20mr0vkdm0.jpg

63 ms

8ce8941ejw1eh83uyaz0fj20qs0zqgtf.jpg

8ce8941ejw1eh83uyaz0fj20qs0zqgtf.jpg

65 ms

8ce8941ejw1ef3wsze03oj20qs0zqn4a.jpg

8ce8941ejw1ef3wsze03oj20qs0zqn4a.jpg

66 ms

707c7cd6gw1ecqw2gsyprj20c80dkgnb.jpg

707c7cd6gw1ecqw2gsyprj20c80dkgnb.jpg

64 ms

icon_user.png

icon_user.png

61 ms

btns_bg.png

btns_bg.png

57 ms

icon_follow.png

icon_follow.png

59 ms

sad.gif

sad.gif

59 ms

wg_org.gif

wg_org.gif

58 ms

9d774978gw1egkpi3qztnj20xr1hjgzv.jpg

9d774978gw1egkpi3qztnj20xr1hjgzv.jpg

64 ms

9d774978jw1eg5k26plqxj20hs0npwi1.jpg

9d774978jw1eg5k26plqxj20hs0npwi1.jpg

63 ms

8114b7dajw1ee3hgs4t29j20c806edgq.jpg

8114b7dajw1ee3hgs4t29j20c806edgq.jpg

61 ms

9d774978jw1ehafd2ncvij201e01egle.jpg

9d774978jw1ehafd2ncvij201e01egle.jpg

258 ms

4e5b54d8gw1eh854vuapej209207mjrv.jpg

4e5b54d8gw1eh854vuapej209207mjrv.jpg

257 ms

9d774978gw1egkt0xe0xkj21kw0odwlo.jpg

9d774978gw1egkt0xe0xkj21kw0odwlo.jpg

258 ms

9d774978jw1efxxbxy60kj20gm0qxq3y.jpg

9d774978jw1efxxbxy60kj20gm0qxq3y.jpg

256 ms

8114b7dajw1ecwo2x25orj20g00lctba.jpg

8114b7dajw1ecwo2x25orj20g00lctba.jpg

262 ms

bg_trans.png

bg_trans.png

20 ms

icon_tips.png

icon_tips.png

21 ms

a.gif

a.gif

4255 ms

tmp.gif

tmp.gif

888 ms

index_tv.jpg

index_tv.jpg

19608 ms

index_weibologo.jpg

index_weibologo.jpg

18919 ms

weixin.jpg

weixin.jpg

19254 ms

gotop.jpg

gotop.jpg

13263 ms

mandom.jpg

mandom.jpg

7597 ms

1.jpg

1.jpg

19877 ms

footer_bg.jpg

footer_bg.jpg

3324 ms

Accessibility Review

gatsby.cn accessibility score

83

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

gatsby.cn best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

gatsby.cn SEO score

83

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

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

    CN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gatsby.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 language. Our system also found out that Gatsby.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

gatsby.cn

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