Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

crystalvisionlenses.com

Glasses Lens Replacement | Prescription Lenses for Eyeglasses

Page Load Speed

143 ms in total

First Response

30 ms

Resources Loaded

45 ms

Page Rendered

68 ms

crystalvisionlenses.com screenshot

About Website

Welcome to crystalvisionlenses.com homepage info - get ready to check Crystalvision Lenses best content right away, or after learning these important things about crystalvisionlenses.com

Crystal Vision Lenses are prescription lenses for eyeglasses and sunglasses, offering highest quality lenses, all of which carry a Satisfaction Guarantee.

Visit crystalvisionlenses.com

Key Findings

We analyzed Crystalvisionlenses.com page load time and found that the first response time was 30 ms and then it took 113 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. This domain responded with an error, which can significantly jeopardize Crystalvisionlenses.com rating and web reputation

Performance Metrics

crystalvisionlenses.com performance score

0

Network Requests Diagram

crystalvisionlenses.com

30 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 Crystalvisionlenses.com and no external sources were called. The less responsive or slowest element that took the longest time to load (30 ms) belongs to the original domain Crystalvisionlenses.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 88 B (28%)

Content Size

320 B

After Optimization

232 B

In fact, the total size of Crystalvisionlenses.com main page is 320 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 320 B which makes up the majority of the site volume.

HTML Optimization

-28%

Potential reduce by 88 B

  • Original 320 B
  • After minification 319 B
  • After compression 232 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 88 B or 28% 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

crystalvisionlenses.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    US-ASCII

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crystalvisionlenses.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 Crystalvisionlenses.com main page’s claimed encoding is us-ascii. 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 Crystalvision Lenses. 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: