Tools & Wizards About Us
stackalytics.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

stackalytics.com

Stackalytics | Official community contribution during OpenStack Wallaby release

Page Load Speed

7.7 sec in total

First Response

3.7 sec

Resources Loaded

4 sec

Page Rendered

67 ms

stackalytics.com screenshot

About Website

Visit stackalytics.com now to see the best up-to-date Stackalytics content for China and also check out these interesting facts you probably never knew about stackalytics.com

Official community contribution during OpenStack Wallaby release

Visit stackalytics.com

Key Findings

We analyzed Stackalytics.com page load time and found that the first response time was 3.7 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Stackalytics.com rating and web reputation

Performance Metrics

stackalytics.com performance score

0

Network Requests Diagram

stackalytics.com

3693 ms

_Incapsula_Resource

4 ms

css2

37 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZ9hjp-Ek-_0ew.woff

26 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZFhjp-Ek-_0ewmM.woff

52 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Stackalytics.com, 90% (28 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 (3.7 sec) belongs to the original domain Stackalytics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 808.4 kB (71%)

Content Size

1.1 MB

After Optimization

333.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stackalytics.com main page is 1.1 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. 30% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-39%

Potential reduce by 283 B

  • Original 717 B
  • After minification 717 B
  • After compression 434 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 283 B or 39% of the original size.

Image Optimization

-9%

Potential reduce by 1.0 kB

  • Original 10.9 kB
  • After minification 9.9 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. Stackalytics images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 747.7 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 310.4 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 747.7 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 59.4 kB

  • Original 72.2 kB
  • After minification 60.1 kB
  • After compression 12.9 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. Stackalytics.com needs all CSS files to be minified and compressed as it can save up to 59.4 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • CSS

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stackalytics. According to our analytics all requests are already optimized.

Network Requests Diagram

stackalytics.com

stackalytics.com

3693 ms

_Incapsula_Resource

_Incapsula_Resource

4 ms

css2

css2

37 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZ9hjp-Ek-_0ew.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZ9hjp-Ek-_0ew.woff

26 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZFhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZFhjp-Ek-_0ewmM.woff

52 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZBhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZBhjp-Ek-_0ewmM.woff

53 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZxhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZxhjp-Ek-_0ewmM.woff

57 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZNhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZNhjp-Ek-_0ewmM.woff

103 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZthjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZthjp-Ek-_0ewmM.woff

56 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZJhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZJhjp-Ek-_0ewmM.woff

58 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZ9hjp-Ek-_0ew.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZ9hjp-Ek-_0ew.woff

57 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZFhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZFhjp-Ek-_0ewmM.woff

80 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZBhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZBhjp-Ek-_0ewmM.woff

85 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZxhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZxhjp-Ek-_0ewmM.woff

84 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZNhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZNhjp-Ek-_0ewmM.woff

84 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZthjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZthjp-Ek-_0ewmM.woff

85 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZJhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZJhjp-Ek-_0ewmM.woff

151 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfAZ9hjp-Ek-_0ew.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfAZ9hjp-Ek-_0ew.woff

117 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfAZFhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfAZFhjp-Ek-_0ewmM.woff

116 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfAZBhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfAZBhjp-Ek-_0ewmM.woff

111 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfAZxhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfAZxhjp-Ek-_0ewmM.woff

112 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfAZNhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfAZNhjp-Ek-_0ewmM.woff

146 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfAZthjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfAZthjp-Ek-_0ewmM.woff

188 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfAZJhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfAZJhjp-Ek-_0ewmM.woff

145 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZ9hjp-Ek-_0ew.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZ9hjp-Ek-_0ew.woff

115 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZFhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZFhjp-Ek-_0ewmM.woff

150 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZBhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZBhjp-Ek-_0ewmM.woff

122 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZxhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZxhjp-Ek-_0ewmM.woff

122 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZNhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZNhjp-Ek-_0ewmM.woff

154 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZthjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZthjp-Ek-_0ewmM.woff

174 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZJhjp-Ek-_0ewmM.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZJhjp-Ek-_0ewmM.woff

173 ms

SEO Factors

stackalytics.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stackalytics.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 Stackalytics.com main page’s claimed encoding is . 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

stackalytics.com

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