Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

isrn.com

Publishing Open Access research journals & papers | Hindawi

Page Load Speed

417 ms in total

First Response

67 ms

Resources Loaded

276 ms

Page Rendered

74 ms

About Website

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

Maximizing the impact of research through openness. Because science works best when research is open.

Visit isrn.com

Key Findings

We analyzed Isrn.com page load time and found that the first response time was 67 ms and then it took 350 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

isrn.com performance score

0

Network Requests Diagram

isrn.com

67 ms

hindawi.com

115 ms

v1

44 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

90 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 25% of them (1 request) were addressed to the original Isrn.com, 50% (2 requests) were made to Hindawi.com and 25% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (115 ms) relates to the external source Hindawi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 325.4 kB (9%)

Content Size

3.5 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isrn.com main page is 3.5 MB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 8.9 kB

  • Original 15.8 kB
  • After minification 15.8 kB
  • After compression 6.9 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 8.9 kB or 56% of the original size.

Image Optimization

-9%

Potential reduce by 313.8 kB

  • Original 3.4 MB
  • After minification 3.1 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. Isrn images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 818 B

  • Original 46.6 kB
  • After minification 46.6 kB
  • After compression 45.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 1.9 kB

  • Original 15.0 kB
  • After minification 15.0 kB
  • After compression 13.1 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. Isrn.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 13% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • JavaScript

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

Network Requests Diagram

SEO Factors

isrn.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isrn.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Isrn.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 Isrn. 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: