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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

uk.previewdns.com

Preview DNS

Page Load Speed

878 ms in total

First Response

153 ms

Resources Loaded

605 ms

Page Rendered

120 ms

uk.previewdns.com screenshot

About Website

Welcome to uk.previewdns.com homepage info - get ready to check Uk Preview DNS best content for United States right away, or after learning these important things about uk.previewdns.com

Visit uk.previewdns.com

Key Findings

We analyzed Uk.previewdns.com page load time and found that the first response time was 153 ms and then it took 725 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

uk.previewdns.com performance score

0

Network Requests Diagram

uk.previewdns.com

153 ms

support.previewdns.com

133 ms

background.gif

66 ms

clear.gif

131 ms

header.jpg

191 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 17% of them (1 request) were addressed to the original Uk.previewdns.com, 83% (5 requests) were made to Support.previewdns.com. The less responsive or slowest element that took the longest time to load (319 ms) relates to the external source Support.previewdns.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.8 kB (34%)

Content Size

43.1 kB

After Optimization

28.3 kB

  • HTML
  • Images

In fact, the total size of Uk.previewdns.com main page is 43.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 40.8 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 1.7 kB

  • Original 2.4 kB
  • After minification 2.3 kB
  • After compression 736 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 1.7 kB or 69% of the original size.

Image Optimization

-32%

Potential reduce by 13.2 kB

  • Original 40.8 kB
  • After minification 27.6 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, Uk Preview DNS needs image optimization as it can save up to 13.2 kB or 32% 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

4

After Optimization

4

  • Images

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uk Preview DNS. According to our analytics all requests are already optimized.

Network Requests Diagram

uk.previewdns.com

uk.previewdns.com

153 ms

support.previewdns.com

support.previewdns.com

133 ms

background.gif

background.gif

66 ms

clear.gif

clear.gif

131 ms

header.jpg

header.jpg

191 ms

main.jpg

main.jpg

319 ms

SEO Factors

uk.previewdns.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 Uk.previewdns.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 Uk.previewdns.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

uk.previewdns.com

Open Graph description is not detected on the main page of Uk Preview DNS. 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: