Tools & Wizards About Us
aier020.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

aier020.com

广州爱尔眼科医院【官网】三级眼科医院

Page Load Speed

18.6 sec in total

First Response

689 ms

Resources Loaded

17.4 sec

Page Rendered

512 ms

aier020.com screenshot

About Website

Welcome to aier020.com homepage info - get ready to check Aier 020 best content right away, or after learning these important things about aier020.com

广州爱尔眼科医院,中国IPO上市眼科医院,广州爱尔眼科医院提供近视矫正手术,飞秒激光、smart全激光,ICL近视矫正,精雕近视手术,验光配镜,白内障,眼底及眼表等诊疗服务

Visit aier020.com

Key Findings

We analyzed Aier020.com page load time and found that the first response time was 689 ms and then it took 17.9 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

aier020.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

aier020.com

689 ms

www.aier020.com

1345 ms

reset.css

221 ms

swiper-4.2.6.min.css

438 ms

common.css

655 ms

Our browser made a total of 206 requests to load all elements on the main page. We found that 45% of them (93 requests) were addressed to the original Aier020.com, 48% (99 requests) were made to Lrbot.zoosnet.net and 4% (9 requests) were made to Noc.aierchina.com. The less responsive or slowest element that took the longest time to load (10.6 sec) belongs to the original domain Aier020.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 315.6 kB (7%)

Content Size

4.6 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aier020.com main page is 4.6 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. 70% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 164.0 kB

  • Original 179.7 kB
  • After minification 108.3 kB
  • After compression 15.7 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 71.4 kB, which is 40% 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 164.0 kB or 91% of the original size.

Image Optimization

-3%

Potential reduce by 129.1 kB

  • Original 4.2 MB
  • After minification 4.1 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. Aier 020 images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 16.8 kB

  • Original 151.2 kB
  • After minification 150.2 kB
  • After compression 134.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 16.8 kB or 11% of the original size.

CSS Optimization

-21%

Potential reduce by 5.8 kB

  • Original 27.0 kB
  • After minification 26.4 kB
  • After compression 21.2 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. Aier020.com needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (14%)

Requests Now

203

After Optimization

174

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 203 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aier 020. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aier020.com

aier020.com

689 ms

www.aier020.com

www.aier020.com

1345 ms

reset.css

reset.css

221 ms

swiper-4.2.6.min.css

swiper-4.2.6.min.css

438 ms

common.css

common.css

655 ms

index.css

index.css

665 ms

initialize.js

initialize.js

668 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

891 ms

swiper-4.2.6.min.js

swiper-4.2.6.min.js

901 ms

jquery.SuperSlide-2.1.3.js

jquery.SuperSlide-2.1.3.js

873 ms

layer.js

layer.js

883 ms

global.js

global.js

886 ms

index.js

index.js

1088 ms

LsJS.aspx

LsJS.aspx

1797 ms

hm.js

hm.js

1275 ms

logo.jpg

logo.jpg

635 ms

sprite.png

sprite.png

641 ms

header_nav_project.jpg

header_nav_project.jpg

421 ms

header_nav_hospital.jpg

header_nav_hospital.jpg

434 ms

new_header_nav_doctor.jpg

new_header_nav_doctor.jpg

3656 ms

header_nav_insurance.jpg

header_nav_insurance.jpg

1311 ms

header_nav_committee1.jpg

header_nav_committee1.jpg

1106 ms

header_nav_committee2.jpg

header_nav_committee2.jpg

881 ms

header_nav_committee3.jpg

header_nav_committee3.jpg

856 ms

header_nav_clinic.jpg

header_nav_clinic.jpg

862 ms

header_nav_committee4.jpg

header_nav_committee4.jpg

1077 ms

header_nav_committee5.jpg

header_nav_committee5.jpg

1305 ms

header_nav_committee.jpg

header_nav_committee.jpg

1105 ms

20240814pc.jpg

20240814pc.jpg

4168 ms

20240809pc.jpg

20240809pc.jpg

7034 ms

20240717pc.jpg

20240717pc.jpg

7116 ms

20240227pc.jpg

20240227pc.jpg

7730 ms

my_eye_pc.jpg

my_eye_pc.jpg

10643 ms

1-20030915115E03.jpg

1-20030915115E03.jpg

9754 ms

sprite_index.png

sprite_index.png

4610 ms

dept_intro_qgk.jpg

dept_intro_qgk.jpg

5938 ms

llogo.jpg

llogo.jpg

7225 ms

doctor_wz.jpg

doctor_wz.jpg

7260 ms

doctor_xl.jpg

doctor_xl.jpg

7340 ms

doctor_lyh.jpg

doctor_lyh.jpg

8108 ms

doctor_pxl.jpg

doctor_pxl.jpg

7486 ms

doctor_zb.jpg

doctor_zb.jpg

7564 ms

dept_intro_sgk.jpg

dept_intro_sgk.jpg

8391 ms

1-1ZGPU209207.jpg

1-1ZGPU209207.jpg

8010 ms

1-1ZGPTZ6417.jpg

1-1ZGPTZ6417.jpg

8211 ms

doctor_lwz.jpg

doctor_lwz.jpg

8055 ms

doctor_ljh.jpg

doctor_ljh.jpg

8140 ms

doctor_zxx.jpg

doctor_zxx.jpg

8267 ms

doctor_guohui.jpg

doctor_guohui.jpg

8345 ms

layer.css

layer.css

8393 ms

doctor_jianghuixin.jpg

doctor_jianghuixin.jpg

8353 ms

doctor_gaolinlin.jpg

doctor_gaolinlin.jpg

8330 ms

doctor_mw.jpg

doctor_mw.jpg

8342 ms

doctor_llh.jpg

doctor_llh.jpg

8199 ms

doctor_lxf.jpg

doctor_lxf.jpg

8199 ms

dept_intro_bnz.jpg

dept_intro_bnz.jpg

8949 ms

1-1Z301161143192.jpg

1-1Z301161143192.jpg

8134 ms

doctor_lzd.jpg

doctor_lzd.jpg

8172 ms

doctor_wzm.jpg

doctor_wzm.jpg

7988 ms

doctor_cy.jpg

doctor_cy.jpg

8112 ms

doctor_chs.jpg

doctor_chs.jpg

8168 ms

hm.gif

hm.gif

329 ms

doctor_jrh.jpg

doctor_jrh.jpg

7986 ms

dept_intro_ydk.jpg

dept_intro_ydk.jpg

9453 ms

1-1Z301161A2946.jpg

1-1Z301161A2946.jpg

5838 ms

1-1Z301161514555.jpg

1-1Z301161514555.jpg

5348 ms

doctor_tsb.jpg

doctor_tsb.jpg

5323 ms

doctor_zjl.jpg

doctor_zjl.jpg

4246 ms

doctor_mhj.jpg

doctor_mhj.jpg

2938 ms

doctor_cqy.jpg

doctor_cqy.jpg

2911 ms

doctor_lmy.jpg

doctor_lmy.jpg

2928 ms

dept_intro_ybk.jpg

dept_intro_ybk.jpg

3803 ms

doctor_hms.jpg

doctor_hms.jpg

2912 ms

doctor_zss.jpg

doctor_zss.jpg

2886 ms

dept_intro_yjk.jpg

dept_intro_yjk.jpg

3062 ms

1-1Z301162515449.jpg

1-1Z301162515449.jpg

2746 ms

doctor_xyl.jpg

doctor_xyl.jpg

2582 ms

dept_intro_qgy.jpg

dept_intro_qgy.jpg

3038 ms

dept_spic_left_qgy.jpg

dept_spic_left_qgy.jpg

2798 ms

dept_spic_right_qgy.jpg

dept_spic_right_qgy.jpg

2516 ms

dept_intro_lhy.jpg

dept_intro_lhy.jpg

4475 ms

dept_intro_gjk.jpg

dept_intro_gjk.jpg

3474 ms

dept_spic_gjmz.jpg

dept_spic_gjmz.jpg

2839 ms

1-1Z30115520YE.jpg

1-1Z30115520YE.jpg

2922 ms

push.js

push.js

1242 ms

JS5.css

JS5.css

234 ms

JS_Float.aspx

JS_Float.aspx

440 ms

others_environment_big.jpg

others_environment_big.jpg

2749 ms

others_environment_small_1.jpg

others_environment_small_1.jpg

2626 ms

others_environment_small_2.jpg

others_environment_small_2.jpg

2776 ms

others_environment_small_3.jpg

others_environment_small_3.jpg

2822 ms

others_environment_small_4.jpg

others_environment_small_4.jpg

2868 ms

others_environment_small_5.jpg

others_environment_small_5.jpg

2881 ms

offline_cn3.gif

offline_cn3.gif

474 ms

hm.js

hm.js

338 ms

others_environment_small_6.jpg

others_environment_small_6.jpg

2758 ms

others_environment_small_7.jpg

others_environment_small_7.jpg

2768 ms

others_environment_small_8.jpg

others_environment_small_8.jpg

2852 ms

footer_logo.png

footer_logo.png

2722 ms

newsid0.aspx

newsid0.aspx

362 ms

close.png

close.png

404 ms

da1.png

da1.png

549 ms

da.png

da.png

560 ms

jiantou.png

jiantou.png

612 ms

footer_qrcode.jpg

footer_qrcode.jpg

3156 ms

hm.gif

hm.gif

336 ms

lr.aspx

lr.aspx

934 ms

home.html

home.html

223 ms

style.css

style.css

199 ms

jquery-2.2.3.min.js

jquery-2.2.3.min.js

647 ms

commonenum.js

commonenum.js

662 ms

requestutility.js

requestutility.js

662 ms

home.js

home.js

663 ms

listenerpost.js

listenerpost.js

687 ms

sprite_rightbar.png

sprite_rightbar.png

1415 ms

shuru1.png

shuru1.png

204 ms

1.png

1.png

204 ms

2.png

2.png

207 ms

3.png

3.png

204 ms

5.png

5.png

245 ms

6.png

6.png

409 ms

7.png

7.png

409 ms

8.png

8.png

410 ms

9.png

9.png

415 ms

10.png

10.png

470 ms

11.png

11.png

555 ms

12.png

12.png

634 ms

13.png

13.png

634 ms

14.png

14.png

635 ms

15.png

15.png

643 ms

16.png

16.png

714 ms

19.png

19.png

786 ms

20.png

20.png

863 ms

21.png

21.png

864 ms

22.png

22.png

865 ms

23.png

23.png

874 ms

24.png

24.png

945 ms

26.png

26.png

991 ms

27.png

27.png

1062 ms

28.png

28.png

1063 ms

29.png

29.png

1063 ms

30.png

30.png

1075 ms

31.png

31.png

1158 ms

32.png

32.png

1192 ms

33.png

33.png

1277 ms

34.png

34.png

1278 ms

common.js

common.js

1278 ms

35.png

35.png

1292 ms

37.png

37.png

1390 ms

38.png

38.png

1410 ms

39.png

39.png

1477 ms

40.png

40.png

1304 ms

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1306 ms

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42.png

1323 ms

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43.png

1427 ms

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45.png

1391 ms

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1307 ms

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1307 ms

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1308 ms

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1322 ms

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1375 ms

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1278 ms

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1289 ms

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102.png

1288 ms

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1292 ms

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1306 ms

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1337 ms

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1294 ms

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1284 ms

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1304 ms

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1332 ms

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1310 ms

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1308 ms

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1314 ms

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1326 ms

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1324 ms

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125.png

1346 ms

126.png

126.png

1296 ms

127.png

127.png

1295 ms

popups.html

popups.html

1302 ms

style.css

style.css

1312 ms

128.png

128.png

1297 ms

129.png

129.png

1358 ms

130.png

130.png

1290 ms

wxkefu.png

wxkefu.png

1290 ms

newweixin.png

newweixin.png

1297 ms

newtel.png

newtel.png

1308 ms

shibai.png

shibai.png

1719 ms

jinggao.png

jinggao.png

1386 ms

style-brief.css

style-brief.css

450 ms

popups.js

popups.js

453 ms

listener.js

listener.js

467 ms

bg.png

bg.png

460 ms

biaoqing.png

biaoqing.png

634 ms

tupian.png

tupian.png

631 ms

wenjian.png

wenjian.png

631 ms

weixin.png

weixin.png

642 ms

yuyue.png

yuyue.png

671 ms

rengong.png

rengong.png

849 ms

jieshu.png

jieshu.png

847 ms

commonpage.js

commonpage.js

854 ms

close-consult.png

close-consult.png

438 ms

liuyanbg.png

liuyanbg.png

489 ms

Accessibility Review

aier020.com accessibility score

76

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

aier020.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

aier020.com SEO score

75

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aier020.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Aier020.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

aier020.com

Open Graph description is not detected on the main page of Aier 020. 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: