Tools & Wizards About Us
archcollege.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

archcollege.com

建筑学院官方网站 | 为建筑师学习设计而打造的高品质平台

Page Load Speed

6.5 sec in total

First Response

494 ms

Resources Loaded

5.4 sec

Page Rendered

552 ms

archcollege.com screenshot

About Website

Click here to check amazing Archcollege content for China. Otherwise, check out these important facts you probably never knew about archcollege.com

建筑学院官方网站目前是中国知名的建筑师设计学习移动垂直社区，有超过50%的90后建筑师在使用我们的产品。我们是建筑师的灵感采集利器

Visit archcollege.com

Key Findings

We analyzed Archcollege.com page load time and found that the first response time was 494 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

archcollege.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value22.4 s

0/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value2,090 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.759

6/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

archcollege.com

494 ms

www.archcollege.com

668 ms

home_css.css

289 ms

magnific-popup.css

391 ms

adaptation_mobile.css

387 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 86% of them (73 requests) were addressed to the original Archcollege.com, 7% (6 requests) were made to Bdimg.share.baidu.com and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Archcollege.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 404.6 kB (8%)

Content Size

4.8 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Archcollege.com main page is 4.8 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. 50% of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 86.0 kB

  • Original 106.6 kB
  • After minification 106.6 kB
  • After compression 20.6 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 86.0 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 306.8 kB

  • Original 4.6 MB
  • After minification 4.3 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. Archcollege images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 4.2 kB

  • Original 93.3 kB
  • After minification 93.3 kB
  • After compression 89.1 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

-18%

Potential reduce by 7.6 kB

  • Original 43.3 kB
  • After minification 42.3 kB
  • After compression 35.7 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. Archcollege.com needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (29%)

Requests Now

82

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Archcollege. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

archcollege.com

archcollege.com

494 ms

www.archcollege.com

www.archcollege.com

668 ms

home_css.css

home_css.css

289 ms

magnific-popup.css

magnific-popup.css

391 ms

adaptation_mobile.css

adaptation_mobile.css

387 ms

index.css

index.css

387 ms

polyvplayer_v2.0.min.js

polyvplayer_v2.0.min.js

612 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

366 ms

superSlide.js

superSlide.js

389 ms

extends.js

extends.js

433 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

541 ms

home.js

home.js

555 ms

common.js

common.js

533 ms

layer.js

layer.js

791 ms

wx_code.png

wx_code.png

624 ms

index_tougao1.png

index_tougao1.png

618 ms

nav_logo.png

nav_logo.png

620 ms

center_pldown.png

center_pldown.png

619 ms

app_mobile.png

app_mobile.png

622 ms

wx_mobile.png

wx_mobile.png

622 ms

loading.gif

loading.gif

624 ms

slider_default.jpg

slider_default.jpg

625 ms

66add3de4ed71.jpg

66add3de4ed71.jpg

971 ms

66aa5035a0843.jpg

66aa5035a0843.jpg

1118 ms

66a617ad2312d.jpg

66a617ad2312d.jpg

1272 ms

66a12395547ee.jpg

66a12395547ee.jpg

1084 ms

close.png

close.png

626 ms

share.png

share.png

626 ms

lazy_default.jpg

lazy_default.jpg

762 ms

article_email%201.png

article_email%201.png

788 ms

default_1x0.4.png

default_1x0.4.png

950 ms

line.png

line.png

984 ms

timthumb.php

timthumb.php

1155 ms

timthumb.php

timthumb.php

1163 ms

timthumb.php

timthumb.php

1182 ms

w-zan.png

w-zan.png

1279 ms

timthumb.php

timthumb.php

1309 ms

timthumb.php

timthumb.php

1349 ms

timthumb.php

timthumb.php

1357 ms

timthumb.php

timthumb.php

1389 ms

timthumb.php

timthumb.php

1466 ms

timthumb.php

timthumb.php

1475 ms

5e1c190c5d9be.jpg

5e1c190c5d9be.jpg

1559 ms

5dae7e1aa81fd.png

5dae7e1aa81fd.png

2357 ms

59000dd300aab.jpg

59000dd300aab.jpg

1575 ms

5d11e4b6bc250.png

5d11e4b6bc250.png

1894 ms

5a5dc7fe3ec3b.jpg

5a5dc7fe3ec3b.jpg

1679 ms

architect_default.jpg

architect_default.jpg

1671 ms

app.jpg

app.jpg

1753 ms

hm.js

hm.js

1452 ms

layer.css

layer.css

1158 ms

index_down_code.png

index_down_code.png

1276 ms

index_down_logo.png

index_down_logo.png

1277 ms

wx_code2.png

wx_code2.png

1328 ms

close.png

close.png

1363 ms

archcollege_logo.png

archcollege_logo.png

1448 ms

register_user_phone.png

register_user_phone.png

1457 ms

register_pwd.png

register_pwd.png

1447 ms

register_user_name.png

register_user_name.png

1515 ms

register_verify_code.png

register_verify_code.png

1551 ms

font_ydvud1juuuiyhkt9.woff

font_ydvud1juuuiyhkt9.woff

78 ms

home.php

home.php

1681 ms

default.png

default.png

1546 ms

close_dark_grey.png

close_dark_grey.png

1488 ms

share.js

share.js

796 ms

gio.js

gio.js

139 ms

home.php

home.php

549 ms

timthumb.php

timthumb.php

510 ms

others_ic.png

others_ic.png

577 ms

share_to_weixin.png

share_to_weixin.png

608 ms

share_to_weibo.png

share_to_weibo.png

616 ms

share_to_qzone.png

share_to_qzone.png

667 ms

share_to_qq.png

share_to_qq.png

705 ms

general

general

495 ms

hm.gif

hm.gif

318 ms

timthumb.php

timthumb.php

194 ms

timthumb.php

timthumb.php

229 ms

timthumb.php

timthumb.php

257 ms

timthumb.php

timthumb.php

272 ms

timthumb.php

timthumb.php

311 ms

share_api.js

share_api.js

368 ms

share_view.js

share_view.js

526 ms

tangram.js

tangram.js

678 ms

api_base.js

api_base.js

423 ms

view_base.js

view_base.js

336 ms

Accessibility Review

archcollege.com accessibility score

66

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

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

Best Practices

archcollege.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

High

Browser errors were logged to the console

SEO Factors

archcollege.com SEO score

85

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

High

Tap targets are not sized appropriately

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 Archcollege.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 Archcollege.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

archcollege.com

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