Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

51banban.com

办办网-上海写字楼出租_上海办公室出租

Page Load Speed

4 sec in total

First Response

790 ms

Resources Loaded

3.2 sec

Page Rendered

66 ms

51banban.com screenshot

About Website

Welcome to 51banban.com homepage info - get ready to check 51 Banban best content for China right away, or after learning these important things about 51banban.com

上海写字楼出租平台【办办网】,专注于上海办公楼出租、共享办公室出租,提供租办公室服务、上海办公室出租以及上海商务楼出租资讯,覆盖全上海的写字楼,商务中心,创意园,科技园,软件园,产业园!为您提供优质的上海写字楼租售和上海写字楼租赁信息。

Visit 51banban.com

Key Findings

We analyzed 51banban.com page load time and found that the first response time was 790 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

51banban.com performance score

0

Network Requests Diagram

51banban.com

790 ms

51banban.com

860 ms

TB1TpamHpXXXXaJXXXXeB7nYVXX-104-162.png

1275 ms

TB15QGaHpXXXXXOaXXXXia39XXX-660-117.png

235 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 50% of them (2 requests) were addressed to the original 51banban.com, 50% (2 requests) were made to Errors.aliyun.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Errors.aliyun.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.6 kB (25%)

Content Size

14.0 kB

After Optimization

10.4 kB

In fact, the total size of 51banban.com main page is 14.0 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 10.1 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 2.1 kB

  • Original 3.9 kB
  • After minification 3.9 kB
  • After compression 1.8 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 2.1 kB or 54% of the original size.

Image Optimization

-15%

Potential reduce by 1.5 kB

  • Original 10.1 kB
  • After minification 8.6 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, 51 Banban needs image optimization as it can save up to 1.5 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 51 Banban. According to our analytics all requests are already optimized.

SEO Factors

51banban.com SEO score

0

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 51banban.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 51banban.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

Open Graph description is not detected on the main page of 51 Banban. 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: