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chemviro.ca screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

chemviro.ca

:::: -This Site is Under Construction- ::::

Page Load Speed

446 ms in total

First Response

73 ms

Resources Loaded

194 ms

Page Rendered

179 ms

chemviro.ca screenshot

About Website

Visit chemviro.ca now to see the best up-to-date Chemviro content and also check out these interesting facts you probably never knew about chemviro.ca

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Key Findings

We analyzed Chemviro.ca page load time and found that the first response time was 73 ms and then it took 373 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

chemviro.ca performance score

0

Network Requests Diagram

chemviro.ca

73 ms

default.eswstyle.css

29 ms

Picture1.png

91 ms

Symbol-Construction.png

61 ms

bg.jpg

22 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Chemviro.ca and no external sources were called. The less responsive or slowest element that took the longest time to load (91 ms) belongs to the original domain Chemviro.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.2 kB (10%)

Content Size

217.0 kB

After Optimization

195.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Chemviro.ca main page is 217.0 kB. 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 5% of websites need less resources to load. Images take 204.0 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 3.8 kB

  • Original 5.2 kB
  • After minification 5.1 kB
  • After compression 1.5 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 3.8 kB or 72% of the original size.

Image Optimization

-5%

Potential reduce by 10.7 kB

  • Original 204.0 kB
  • After minification 193.2 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. Chemviro images are well optimized though.

CSS Optimization

-86%

Potential reduce by 6.7 kB

  • Original 7.8 kB
  • After minification 5.1 kB
  • After compression 1.1 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. Chemviro.ca needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chemviro. According to our analytics all requests are already optimized.

Network Requests Diagram

chemviro.ca

chemviro.ca

73 ms

default.eswstyle.css

default.eswstyle.css

29 ms

Picture1.png

Picture1.png

91 ms

Symbol-Construction.png

Symbol-Construction.png

61 ms

bg.jpg

bg.jpg

22 ms

div_bg.png

div_bg.png

39 ms

substrate_top.png

substrate_top.png

41 ms

substrate_stratch.png

substrate_stratch.png

42 ms

substrate_bottom.png

substrate_bottom.png

41 ms

image2.jpg

image2.jpg

71 ms

pic2.png

pic2.png

70 ms

pic3.png

pic3.png

68 ms

pic4.png

pic4.png

60 ms

butt_off_1.png

butt_off_1.png

61 ms

SEO Factors

chemviro.ca SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

chemviro.ca

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