Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ano-atlas2.herokuapp.com

O'Reilly Atlas

Page Load Speed

1.1 sec in total

First Response

79 ms

Resources Loaded

643 ms

Page Rendered

339 ms

ano-atlas2.herokuapp.com screenshot

About Website

Visit ano-atlas2.herokuapp.com now to see the best up-to-date Ano Atlas 2 Herokuapp content for United States and also check out these interesting facts you probably never knew about ano-atlas2.herokuapp.com

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Key Findings

We analyzed Ano-atlas2.herokuapp.com page load time and found that the first response time was 79 ms and then it took 982 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

ano-atlas2.herokuapp.com performance score

0

Network Requests Diagram

ano-atlas2.herokuapp.com

79 ms

application-5dbb93f57184036ebd1b48292a5c3f80.css

98 ms

application-3b9c00fe2061756d15ce10eea52b8154.js

332 ms

track.js

94 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 75% of them (3 requests) were addressed to the original Ano-atlas2.herokuapp.com, 25% (1 request) were made to Secure.gaug.es. The less responsive or slowest element that took the longest time to load (332 ms) belongs to the original domain Ano-atlas2.herokuapp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 313.8 kB (72%)

Content Size

433.8 kB

After Optimization

119.9 kB

In fact, the total size of Ano-atlas2.herokuapp.com main page is 433.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 388.0 kB which makes up the majority of the site volume.

HTML Optimization

-47%

Potential reduce by 745 B

  • Original 1.6 kB
  • After minification 1.5 kB
  • After compression 826 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 745 B or 47% of the original size.

JavaScript Optimization

-72%

Potential reduce by 277.5 kB

  • Original 388.0 kB
  • After minification 388.0 kB
  • After compression 110.5 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 277.5 kB or 72% of the original size.

CSS Optimization

-80%

Potential reduce by 35.5 kB

  • Original 44.2 kB
  • After minification 43.8 kB
  • After compression 8.6 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. Ano-atlas2.herokuapp.com needs all CSS files to be minified and compressed as it can save up to 35.5 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ano Atlas 2 Herokuapp. According to our analytics all requests are already optimized.

SEO Factors

ano-atlas2.herokuapp.com 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 Ano-atlas2.herokuapp.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 Ano-atlas2.herokuapp.com 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

Open Graph description is not detected on the main page of Ano Atlas 2 Herokuapp. 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: