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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

czechglass.biz

遠い将来の、勇気

Page Load Speed

1.8 sec in total

First Response

515 ms

Resources Loaded

892 ms

Page Rendered

366 ms

czechglass.biz screenshot

About Website

Welcome to czechglass.biz homepage info - get ready to check Czechglass best content right away, or after learning these important things about czechglass.biz

Visit czechglass.biz

Key Findings

We analyzed Czechglass.biz page load time and found that the first response time was 515 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

czechglass.biz performance score

0

Network Requests Diagram

czechglass.biz

515 ms

bootstrap.css

71 ms

style.css

54 ms

css

24 ms

flexslider.css

83 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 82% of them (28 requests) were addressed to the original Czechglass.biz, 15% (5 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (515 ms) belongs to the original domain Czechglass.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 324.3 kB (27%)

Content Size

1.2 MB

After Optimization

891.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Czechglass.biz main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 895.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 37.3 kB

  • Original 45.0 kB
  • After minification 43.0 kB
  • After compression 7.7 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 37.3 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 75.5 kB

  • Original 895.9 kB
  • After minification 820.4 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. Czechglass images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 75.7 kB

  • Original 115.1 kB
  • After minification 114.9 kB
  • After compression 39.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 75.7 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 135.8 kB

  • Original 159.7 kB
  • After minification 130.1 kB
  • After compression 23.9 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. Czechglass.biz needs all CSS files to be minified and compressed as it can save up to 135.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (14%)

Requests Now

28

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Czechglass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

czechglass.biz

czechglass.biz

515 ms

bootstrap.css

bootstrap.css

71 ms

style.css

style.css

54 ms

css

css

24 ms

flexslider.css

flexslider.css

83 ms

jquery.min.js

jquery.min.js

58 ms

swipebox.css

swipebox.css

56 ms

jquery.swipebox.min.js

jquery.swipebox.min.js

41 ms

jquery.mixitup.min.js

jquery.mixitup.min.js

107 ms

back.png

back.png

111 ms

logo.png

logo.png

84 ms

img-sprite.png

img-sprite.png

85 ms

img2.jpg

img2.jpg

132 ms

zoom.png

zoom.png

82 ms

img3.jpg

img3.jpg

110 ms

img4.jpg

img4.jpg

115 ms

img1.jpg

img1.jpg

116 ms

img5.jpg

img5.jpg

159 ms

img6.jpg

img6.jpg

163 ms

img7.jpg

img7.jpg

197 ms

img8.jpg

img8.jpg

182 ms

img9.jpg

img9.jpg

163 ms

img10.jpg

img10.jpg

195 ms

img11.jpg

img11.jpg

233 ms

img12.jpg

img12.jpg

269 ms

leftarows.png

leftarows.png

156 ms

leftarrow.png

leftarrow.png

149 ms

rightarrow.png

rightarrow.png

147 ms

rightarows.png

rightarows.png

187 ms

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cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

6 ms

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DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

16 ms

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MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

17 ms

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k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

16 ms

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EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf

16 ms

SEO Factors

czechglass.biz SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Czechglass.biz can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Czechglass.biz 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

czechglass.biz

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