Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

51.ipaddress.com

51 - Learn more about it

Page Load Speed

499 ms in total

First Response

200 ms

Resources Loaded

209 ms

Page Rendered

90 ms

51.ipaddress.com screenshot

About Website

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

Interested in "51" ► find IP Addresses, Websites, IP Tools, Articles, and other useful resources on IPAddress.com.

Visit 51.ipaddress.com

Key Findings

We analyzed 51.ipaddress.com page load time and found that the first response time was 200 ms and then it took 299 ms 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

51.ipaddress.com performance score

0

Network Requests Diagram

51.ipaddress.com

200 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to 51.ipaddress.com and no external sources were called. The less responsive or slowest element that took the longest time to load (200 ms) belongs to the original domain 51.ipaddress.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 40 B (19%)

Content Size

206 B

After Optimization

166 B

In fact, the total size of 51.ipaddress.com main page is 206 B. 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. HTML takes 206 B which makes up the majority of the site volume.

HTML Optimization

-19%

Potential reduce by 40 B

  • Original 206 B
  • After minification 205 B
  • After compression 166 B

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 40 B or 19% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors

51.ipaddress.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 51.ipaddress.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 51.ipaddress.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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