Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

devalt.org

Development Alternatives

Page Load Speed

8.7 sec in total

First Response

484 ms

Resources Loaded

7.8 sec

Page Rendered

406 ms

devalt.org screenshot

About Website

Welcome to devalt.org homepage info - get ready to check Devalt best content for India right away, or after learning these important things about devalt.org

Development Alternatives DA, the world's first social enterprise dedicated to sustainable development, is a research and action organisation striving to deliver socially equitable, environmentally...

Visit devalt.org

Key Findings

We analyzed Devalt.org page load time and found that the first response time was 484 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

devalt.org performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.9 s

0/100

25%

SI (Speed Index)

Value20.3 s

0/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.824

4/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

Network Requests Diagram

devalt.org

484 ms

devalt.org

1675 ms

style.css

1641 ms

responsive.css

623 ms

js

57 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 96% of them (119 requests) were addressed to the original Devalt.org, 2% (2 requests) were made to Code.jquery.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Devalt.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (18%)

Content Size

9.6 MB

After Optimization

7.9 MB

In fact, the total size of Devalt.org main page is 9.6 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. 70% of websites need less resources to load. Images take 8.0 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 106.9 kB

  • Original 121.3 kB
  • After minification 87.7 kB
  • After compression 14.4 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 33.6 kB, which is 28% 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 106.9 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 399.0 kB

  • Original 8.0 MB
  • After minification 7.6 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. Devalt images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 480.1 kB

  • Original 669.8 kB
  • After minification 655.7 kB
  • After compression 189.7 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 480.1 kB or 72% of the original size.

CSS Optimization

-91%

Potential reduce by 729.4 kB

  • Original 800.2 kB
  • After minification 438.9 kB
  • After compression 70.8 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. Devalt.org needs all CSS files to be minified and compressed as it can save up to 729.4 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (19%)

Requests Now

119

After Optimization

96

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Devalt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

devalt.org accessibility score

77

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

Best Practices

devalt.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

devalt.org SEO score

75

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Devalt.org 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 Devalt.org 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 Devalt. 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: