Tools & Wizards About Us

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

discovery.researcher.life

Access 115 M+ Academic Research Papers for Free: Research Reading Platform - R Discovery

Page Load Speed

6.5 sec in total

First Response

15 ms

Resources Loaded

5.4 sec

Page Rendered

1.1 sec

About Website

Welcome to discovery.researcher.life homepage info - get ready to check Discovery Research Er best content for United States right away, or after learning these important things about discovery.researcher.life

Get access to 115Mn+ Academic research papers for free. Improve your academic research reading with R Discovery, the largest scholarly content repository with 40 M+ open access papers, 8M+ research su...

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Key Findings

We analyzed Discovery.researcher.life page load time and found that the first response time was 15 ms and then it took 6.5 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

discovery.researcher.life performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.356

31/100

15%

TTI (Time to Interactive)

Value7.3 s

49/100

10%

Network Requests Diagram

discovery.researcher.life

15 ms

discovery.researcher.life

1107 ms

discovery-short.svg

66 ms

search-icon-black.svg

13 ms

header-ask-discovery-logo.svg

14 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Discovery.researcher.life, 97% (90 requests) were made to Cdn.researcher.life. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Cdn.researcher.life.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.3 kB (17%)

Content Size

984.5 kB

After Optimization

817.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Discovery.researcher.life main page is 984.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 777.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 167.3 kB

  • Original 197.9 kB
  • After minification 196.8 kB
  • After compression 30.6 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 167.3 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 10 B

  • Original 777.4 kB
  • After minification 777.4 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. Discovery Research Er images are well optimized though.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 9.2 kB
  • After minification 9.2 kB
  • After compression 9.2 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. Discovery.researcher.life has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (30%)

Requests Now

91

After Optimization

64

  • Images
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Discovery Research Er. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

discovery.researcher.life accessibility score

75

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

discovery.researcher.life best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

discovery.researcher.life SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

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 Discovery.researcher.life 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 Discovery.researcher.life 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 data is detected on the main page of Discovery Research Er. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: