Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

authenticenglish.com

Worldwide English, León, Guanajuato, No.1 in teaching English

Page Load Speed

1.8 sec in total

First Response

20 ms

Resources Loaded

1.2 sec

Page Rendered

657 ms

authenticenglish.com screenshot

About Website

Welcome to authenticenglish.com homepage info - get ready to check Authentic English best content right away, or after learning these important things about authenticenglish.com

Worldwide English meets the needs of students and companies in Guanajuato by offerering courses of the highest quality.

Visit authenticenglish.com

Key Findings

We analyzed Authenticenglish.com page load time and found that the first response time was 20 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

authenticenglish.com performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

authenticenglish.com

20 ms

www.worldwide-english.com

137 ms

www.worldwide-english.com

230 ms

css.css

55 ms

inside_bg.gif

58 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Authenticenglish.com, 98% (50 requests) were made to Worldwide-english.com. The less responsive or slowest element that took the longest time to load (503 ms) relates to the external source Worldwide-english.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.2 kB (6%)

Content Size

541.6 kB

After Optimization

507.4 kB

In fact, the total size of Authenticenglish.com main page is 541.6 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. 20% of websites need less resources to load. Images take 518.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 18.1 kB

  • Original 23.0 kB
  • After minification 19.8 kB
  • After compression 4.8 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 3.1 kB, which is 14% 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 18.1 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 16.0 kB

  • Original 518.0 kB
  • After minification 502.0 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. Authentic English images are well optimized though.

CSS Optimization

-14%

Potential reduce by 93 B

  • Original 672 B
  • After minification 672 B
  • After compression 579 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. Authenticenglish.com needs all CSS files to be minified and compressed as it can save up to 93 B or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (52%)

Requests Now

46

After Optimization

22

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Authentic English. 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.

Accessibility Review

authenticenglish.com accessibility score

56

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.

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

authenticenglish.com best practices score

67

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

SEO Factors

authenticenglish.com SEO score

62

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Authenticenglish.com 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 Authenticenglish.com main page’s claimed encoding is iso-8859-1. 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 Authentic English. 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: