Tools & Wizards About Us
haishangyihao.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

haishangyihao.com

海上艺号教育,专注设计教育20年，国内高端手绘培训·软件·快题教育培训机构

Page Load Speed

33.4 sec in total

First Response

720 ms

Resources Loaded

32 sec

Page Rendered

616 ms

haishangyihao.com screenshot

About Website

Click here to check amazing Haishangyihao content. Otherwise, check out these important facts you probably never knew about haishangyihao.com

海上艺号是国内知名设计手绘培训，考研快题培训的教育连锁机构，全国拥有4个校区，开设以建筑设计、风景园林、城乡规划、室内设计及产品设计为主的设计手绘培训、考研快题培训、设计软件培训等系列课程。让设计类学员能够精准考研，考上理想的设计类院校。

Visit haishangyihao.com

Key Findings

We analyzed Haishangyihao.com page load time and found that the first response time was 720 ms and then it took 32.6 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.

Performance Metrics

haishangyihao.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

haishangyihao.com

720 ms

html5media.min.js

435 ms

index_floatbox.css

433 ms

index_public.css

438 ms

index_swiper.min.css

439 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 96% of them (97 requests) were addressed to the original Haishangyihao.com, 2% (2 requests) were made to Plt.zoosnet.net and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Haishangyihao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 371.8 kB (9%)

Content Size

4.0 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Haishangyihao.com main page is 4.0 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 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 139.0 kB

  • Original 165.8 kB
  • After minification 107.6 kB
  • After compression 26.7 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. This page needs HTML code to be minified as it can gain 58.1 kB, which is 35% 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 139.0 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 226.6 kB

  • Original 3.4 MB
  • After minification 3.1 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. Haishangyihao images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.2 kB

  • Original 453.8 kB
  • After minification 453.8 kB
  • After compression 449.5 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

-13%

Potential reduce by 1.9 kB

  • Original 14.7 kB
  • After minification 14.7 kB
  • After compression 12.8 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. Haishangyihao.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (19%)

Requests Now

99

After Optimization

80

  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Haishangyihao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

haishangyihao.com

haishangyihao.com

720 ms

html5media.min.js

html5media.min.js

435 ms

index_floatbox.css

index_floatbox.css

433 ms

index_public.css

index_public.css

438 ms

index_swiper.min.css

index_swiper.min.css

439 ms

index_style.css

index_style.css

442 ms

index_jquery-1.11.1.min.js

index_jquery-1.11.1.min.js

1081 ms

beca-min.css

beca-min.css

686 ms

browserRedirect.min.js

browserRedirect.min.js

868 ms

jquery-2.2.0.min.js

jquery-2.2.0.min.js

1108 ms

index_swiper.min.js

index_swiper.min.js

1105 ms

index_echarts.min.js

index_echarts.min.js

2211 ms

index_china.js

index_china.js

1123 ms

index_top_footer.js

index_top_footer.js

1299 ms

index_vip_homepage.js

index_vip_homepage.js

1517 ms

LsJS.aspx

LsJS.aspx

557 ms

cyberplayer.js

cyberplayer.js

1975 ms

cyberplayer.min.js

cyberplayer.min.js

1532 ms

index.js

index.js

1543 ms

ScrollPicLeft.js

ScrollPicLeft.js

1736 ms

hm.js

hm.js

1285 ms

nav_bg_right.png

nav_bg_right.png

434 ms

img_7.png

img_7.png

862 ms

img_18.png

img_18.png

880 ms

img_19.png

img_19.png

894 ms

img_20.png

img_20.png

1082 ms

jn1.png

jn1.png

5844 ms

gl9.png

gl9.png

6179 ms

fy9.png

fy9.png

14552 ms

jn2.png

jn2.png

5976 ms

gl.png

gl.png

5127 ms

fy.png

fy.png

9704 ms

jn3.png

jn3.png

10936 ms

gl2.png

gl2.png

12198 ms

fy2.png

fy2.png

14162 ms

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a65cf9661cb3450288715366bcc7529e.png

6826 ms

5835d47f4e834d8faaf4e9cc5e55cbdb.png

5835d47f4e834d8faaf4e9cc5e55cbdb.png

9055 ms

f81d3c4104c149a09ee08c94e59f5e2b.png

f81d3c4104c149a09ee08c94e59f5e2b.png

9928 ms

zz4.png

zz4.png

10789 ms

187a035d15af41f6a4e70597efd41c1b.png

187a035d15af41f6a4e70597efd41c1b.png

11759 ms

tea_1.png

tea_1.png

11674 ms

major3.png

major3.png

12033 ms

2059be7bd95044e3a1cf2a539c2b0b2e.png

2059be7bd95044e3a1cf2a539c2b0b2e.png

12768 ms

eg4.png

eg4.png

12830 ms

eg5.png

eg5.png

13121 ms

math1.png

math1.png

13063 ms

cdd5a4f8934f4e28a3bc0413a79049bf.png

cdd5a4f8934f4e28a3bc0413a79049bf.png

13645 ms

math3.png

math3.png

13911 ms

math4.png

math4.png

13907 ms

2cb7dcbaf172432aacbf53873b4c21d2.png

2cb7dcbaf172432aacbf53873b4c21d2.png

13968 ms

6c12ad3853a641a0a164d1b45ad4a465.png

6c12ad3853a641a0a164d1b45ad4a465.png

14670 ms

professional2.png

professional2.png

15027 ms

248fc95c44834dc0b4e8e2272a1919f7.png

248fc95c44834dc0b4e8e2272a1919f7.png

14377 ms

f577ee6318ee49deb3ed3125a31e9633.png

f577ee6318ee49deb3ed3125a31e9633.png

14651 ms

professional5.png

professional5.png

14803 ms

0de2b88cd5dc447a84c7e300d885095a.png

0de2b88cd5dc447a84c7e300d885095a.png

14784 ms

reexamine2.png

reexamine2.png

14751 ms

reexamine3.png

reexamine3.png

15029 ms

major31.png

major31.png

15074 ms

eg21.png

eg21.png

15213 ms

ani-6.png

ani-6.png

18824 ms

online_cn3.gif

online_cn3.gif

236 ms

442e7c83aa1b44ca865f6a47af152a0c.png

442e7c83aa1b44ca865f6a47af152a0c.png

17048 ms

logo_1.png

logo_1.png

442 ms

index_common.css

index_common.css

443 ms

evm2.png

evm2.png

434 ms

evm3.png

evm3.png

656 ms

hm.gif

hm.gif

322 ms

logo_2.png

logo_2.png

446 ms

ani-1.png

ani-1.png

16591 ms

ani-3.png

ani-3.png

16736 ms

ani-5.png

ani-5.png

18861 ms

banner.jpg

banner.jpg

19788 ms

banner2.jpg

banner2.jpg

20174 ms

banner3.jpg

banner3.jpg

19509 ms

banner-07.png

banner-07.png

13747 ms

img_8.jpg

img_8.jpg

13954 ms

img_9.jpg

img_9.jpg

14397 ms

img_10.jpg

img_10.jpg

14467 ms

img_17.png

img_17.png

13596 ms

img_21.png

img_21.png

13862 ms

img_26.png

img_26.png

13665 ms

img_22.png

img_22.png

13644 ms

img_23.png

img_23.png

13293 ms

img_24.png

img_24.png

13307 ms

img_25.png

img_25.png

13211 ms

tt-line.png

tt-line.png

13280 ms

dynamic-line.png

dynamic-line.png

12852 ms

icon20.png

icon20.png

12652 ms

icon21.png

icon21.png

12776 ms

icon22.png

icon22.png

12846 ms

ani-line.png

ani-line.png

12777 ms

tt-box.png

tt-box.png

12462 ms

left-arrow.png

left-arrow.png

12401 ms

right-arrow.png

right-arrow.png

12477 ms

suImg11-1.png

suImg11-1.png

15120 ms

img_29.png

img_29.png

12415 ms

img_30.png

img_30.png

12413 ms

img_31.png

img_31.png

12376 ms

suImg4.png

suImg4.png

12103 ms

stu-text-line.png

stu-text-line.png

12181 ms

Accessibility Review

haishangyihao.com accessibility score

43

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.

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

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

haishangyihao.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

haishangyihao.com SEO score

90

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Haishangyihao.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Haishangyihao.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

haishangyihao.com

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