Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

6.8 sec in total

First Response

255 ms

Resources Loaded

5.9 sec

Page Rendered

690 ms

opera-17.com screenshot

About Website

Visit opera-17.com now to see the best up-to-date Opera 17 content for Serbia and also check out these interesting facts you probably never knew about opera-17.com

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Key Findings

We analyzed Opera-17.com page load time and found that the first response time was 255 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

opera-17.com performance score

0

Network Requests Diagram

opera-17.com

255 ms

www.opera-17.com

1023 ms

jquery.fancybox-1.3.4.css

191 ms

default.css

277 ms

swfobject.js

185 ms

Our browser made a total of 426 requests to load all elements on the main page. We found that 43% of them (182 requests) were addressed to the original Opera-17.com, 32% (137 requests) were made to I4.ytimg.com and 5% (21 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Sender.megapopads.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (27%)

Content Size

5.9 MB

After Optimization

4.3 MB

In fact, the total size of Opera-17.com main page is 5.9 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 359.6 kB

  • Original 405.4 kB
  • After minification 309.3 kB
  • After compression 45.7 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. This page needs HTML code to be minified as it can gain 96.1 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 359.6 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 125.4 kB

  • Original 4.0 MB
  • After minification 3.9 MB

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. Opera 17 images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 762.5 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 362.0 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 762.5 kB or 68% of the original size.

CSS Optimization

-84%

Potential reduce by 323.3 kB

  • Original 384.4 kB
  • After minification 346.5 kB
  • After compression 61.1 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. Opera-17.com needs all CSS files to be minified and compressed as it can save up to 323.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 101 (25%)

Requests Now

410

After Optimization

309

The browser has sent 410 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opera 17. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

SEO Factors

opera-17.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opera-17.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Opera-17.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 Opera 17. 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: