Tools & Wizards About Us
landscape.cn screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

landscape.cn

景观中国-景观设计_风景园林_城市规划案例_建筑设计图片_中国景观行业门户网站_景观中国

Page Load Speed

7.8 sec in total

First Response

996 ms

Resources Loaded

5.9 sec

Page Rendered

837 ms

landscape.cn screenshot

About Website

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

景观中国（LANDSCAPE CHINA）是中国景观设计行业知名门户网站。专业提供景观规划设计、风景园林规划设计、城市规划设计、建筑设计等相关新闻、图片、论文、案例、考察、培训等行业综合资讯。自2003年创办以来，以服务行业、传播先进理念为己任，为学科建设和行业发展作出了开创性的贡献。

Visit landscape.cn

Key Findings

We analyzed Landscape.cn page load time and found that the first response time was 996 ms and then it took 6.8 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

landscape.cn performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value1,600 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value1.001

2/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

landscape.cn

996 ms

bootstrap.min.css

449 ms

owl.carousel.min.css

445 ms

owl.theme.css

459 ms

sty.css

673 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 89% of them (80 requests) were addressed to the original Landscape.cn, 3% (3 requests) were made to Google-analytics.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Landscape.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 718.6 kB (9%)

Content Size

8.0 MB

After Optimization

7.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Landscape.cn main page is 8.0 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. Only a small number of websites need less resources to load. Images take 7.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 82.4 kB

  • Original 95.4 kB
  • After minification 67.1 kB
  • After compression 13.0 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 28.2 kB, which is 30% 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 82.4 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 425.3 kB

  • Original 7.6 MB
  • After minification 7.2 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. Landscape images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 57.7 kB

  • Original 158.6 kB
  • After minification 151.0 kB
  • After compression 100.9 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 57.7 kB or 36% of the original size.

CSS Optimization

-89%

Potential reduce by 153.2 kB

  • Original 171.7 kB
  • After minification 27.2 kB
  • After compression 18.4 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. Landscape.cn needs all CSS files to be minified and compressed as it can save up to 153.2 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (35%)

Requests Now

88

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Landscape. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

landscape.cn

landscape.cn

996 ms

bootstrap.min.css

bootstrap.min.css

449 ms

owl.carousel.min.css

owl.carousel.min.css

445 ms

owl.theme.css

owl.theme.css

459 ms

sty.css

sty.css

673 ms

jquery.min.js

jquery.min.js

728 ms

bootstrap.min.js

bootstrap.min.js

489 ms

owl.carousel.js

owl.carousel.js

887 ms

SuperSlide.js

SuperSlide.js

679 ms

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jweixin-1.2.0.js

699 ms

js

js

60 ms

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671 ms

dialong.js

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741 ms

subscribe_email.js

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928 ms

weixinshare.js

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928 ms

layui.css

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927 ms

layui.js

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763 ms

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762 ms

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1186 ms

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223 ms

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226 ms

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902 ms

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1048 ms

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1126 ms

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1578 ms

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2019 ms

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1785 ms

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1778 ms

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2010 ms

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1801 ms

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2000 ms

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3295 ms

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2025 ms

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2221 ms

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2233 ms

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3205 ms

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2485 ms

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2443 ms

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2433 ms

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3172 ms

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3175 ms

js

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40 ms

analytics.js

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18 ms

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3155 ms

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54 ms

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3122 ms

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3122 ms

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30 ms

ga-audiences

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30 ms

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2991 ms

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2989 ms

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2888 ms

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2538 ms

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2922 ms

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2169 ms

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304 ms

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2022 ms

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1943 ms

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2002 ms

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2029 ms

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1331 ms

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1336 ms

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1477 ms

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1492 ms

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776 ms

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64 ms

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747 ms

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750 ms

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226 ms

form.js

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257 ms

Accessibility Review

landscape.cn accessibility score

60

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

landscape.cn 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

landscape.cn SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Landscape.cn 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 Landscape.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

landscape.cn

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