Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 57

    SEO

    Google-friendlier than
    20% of websites

isustainableearth.com

Sustainable Earth | Going Green Tips | Eco-Friendly Living

Page Load Speed

4.8 sec in total

First Response

48 ms

Resources Loaded

4.3 sec

Page Rendered

460 ms

isustainableearth.com screenshot

About Website

Click here to check amazing I Sustainable Earth content for India. Otherwise, check out these important facts you probably never knew about isustainableearth.com

Go green for a Sustainable Earth. From energy saving tips to green products, we will help you lower your carbon footprint and live a sustainable lifestyle with our eco-friendly guides and advice.

Visit isustainableearth.com

Key Findings

We analyzed Isustainableearth.com page load time and found that the first response time was 48 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

isustainableearth.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value29,530 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value42.0 s

0/100

10%

Network Requests Diagram

isustainableearth.com

48 ms

www.isustainableearth.com

1945 ms

style.css

28 ms

prettyPhoto.css

25 ms

nivo-slider.css

34 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 44% of them (60 requests) were addressed to the original Isustainableearth.com, 15% (20 requests) were made to Static.xx.fbcdn.net and 7% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Isustainableearth.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 774.4 kB (43%)

Content Size

1.8 MB

After Optimization

1.0 MB

In fact, the total size of Isustainableearth.com main page is 1.8 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. Javascripts take 756.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 161.5 kB

  • Original 207.2 kB
  • After minification 202.2 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. 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 161.5 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 38.1 kB

  • Original 745.5 kB
  • After minification 707.3 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. I Sustainable Earth images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 494.4 kB

  • Original 756.4 kB
  • After minification 756.1 kB
  • After compression 262.0 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 494.4 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 80.4 kB

  • Original 94.5 kB
  • After minification 82.7 kB
  • After compression 14.1 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. Isustainableearth.com needs all CSS files to be minified and compressed as it can save up to 80.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 72 (55%)

Requests Now

132

After Optimization

60

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of I Sustainable Earth. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

isustainableearth.com accessibility score

63

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

isustainableearth.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

isustainableearth.com SEO score

57

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

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 Isustainableearth.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 Isustainableearth.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 data is detected on the main page of I Sustainable Earth. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: