Tools & Wizards About Us

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

endangeredspeciesinternational.org

Endangered Species International

Page Load Speed

654 ms in total

First Response

46 ms

Resources Loaded

398 ms

Page Rendered

210 ms

About Website

Visit endangeredspeciesinternational.org now to see the best up-to-date Endangered Species International content for United States and also check out these interesting facts you probably never knew about endangeredspeciesinternational.org

Stopping the trend of human enduced wildlife extinction

Visit endangeredspeciesinternational.org

Key Findings

We analyzed Endangeredspeciesinternational.org page load time and found that the first response time was 46 ms and then it took 608 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

endangeredspeciesinternational.org performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.246

50/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

endangeredspeciesinternational.org

46 ms

endangeredspeciesinternational.org

169 ms

stylesheet_esi.css

14 ms

urchin.js

7 ms

__utm.gif

22 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 91% of them (29 requests) were addressed to the original Endangeredspeciesinternational.org, 3% (1 request) were made to Google-analytics.com and 3% (1 request) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (169 ms) belongs to the original domain Endangeredspeciesinternational.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.0 kB (7%)

Content Size

606.6 kB

After Optimization

562.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Endangeredspeciesinternational.org main page is 606.6 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. 35% of websites need less resources to load. Images take 562.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 30.9 kB

  • Original 36.1 kB
  • After minification 31.4 kB
  • After compression 5.2 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 4.7 kB, which is 13% 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 30.9 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 11.1 kB

  • Original 562.4 kB
  • After minification 551.3 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. Endangered Species International images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-79%

Potential reduce by 1.0 kB

  • Original 1.3 kB
  • After minification 1.1 kB
  • After compression 273 B

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. Endangeredspeciesinternational.org needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

30

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Endangered Species International. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

endangeredspeciesinternational.org accessibility score

63

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

endangeredspeciesinternational.org best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

endangeredspeciesinternational.org SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Endangeredspeciesinternational.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Endangeredspeciesinternational.org main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Endangered Species International. 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: