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Report Summary

About Website

Welcome to lexialearning.com homepage info - get ready to check Lexia Learning best content for United States right away, or after learning these important things about lexialearning.com

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value1,560 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.213

58/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

lexialearning.com

873 ms

fonts.css

9 ms

style13.css

16 ms

mouseover_buttons.css

9 ms

ddm-styles.css

10 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 45% of them (33 requests) were addressed to the original Lexialearning.com, 16% (12 requests) were made to Use.typekit.net and 8% (6 requests) were made to Um.simpli.fi. The less responsive or slowest element that took the longest time to load (873 ms) belongs to the original domain Lexialearning.com.

Content Size

993.0 kB

After Optimization

763.5 kB

In fact, the total size of Lexialearning.com main page is 993.0 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. 60% of websites need less resources to load. Images take 706.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 17.7 kB

Original 24.6 kB
After minification 21.3 kB
After compression 6.9 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 3.3 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 17.7 kB or 72% of the original size.

Image Optimization

-4%

Potential reduce by 28.4 kB

Original 706.4 kB
After minification 678.0 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. Lexia Learning images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 92.5 kB

Original 159.4 kB
After minification 155.7 kB
After compression 66.8 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 92.5 kB or 58% of the original size.

CSS Optimization

-89%

Potential reduce by 90.8 kB

Original 102.6 kB
After minification 73.2 kB
After compression 11.7 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. Lexialearning.com needs all CSS files to be minified and compressed as it can save up to 90.8 kB or 89% of the original size.

Requests Now

After Optimization

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lexia Learning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Lexialearning.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 Lexialearning.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

lexialearning.com

Open Graph description is not detected on the main page of Lexia Learning. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Science of Reading K-8 Learning Solutions | Lexia

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)