Tools & Wizards About Us

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

lewisdispensa.com

Dispensa d'Inglese - una grammatica semplificata            by Lewis Baker - Home

Page Load Speed

1.5 sec in total

First Response

166 ms

Resources Loaded

1.2 sec

Page Rendered

194 ms

About Website

Welcome to lewisdispensa.com homepage info - get ready to check Lewis Dispensa best content for Italy right away, or after learning these important things about lewisdispensa.com

Una grammatica d'inglese sintetica e semplice, con dialoghi (audio) dedicati a varie costruzioni grammaticali

Visit lewisdispensa.com

Key Findings

We analyzed Lewisdispensa.com page load time and found that the first response time was 166 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

lewisdispensa.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value760 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.105

88/100

15%

TTI (Time to Interactive)

Value7.2 s

50/100

10%

Network Requests Diagram

lewisdispensa.com

166 ms

www.lewisdispensa.com

194 ms

www.lewisdispensa.com

335 ms

sites.css

23 ms

fancybox.css

20 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 48% of them (10 requests) were addressed to the original Lewisdispensa.com, 48% (10 requests) were made to Cdn2.editmysite.com and 5% (1 request) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (335 ms) belongs to the original domain Lewisdispensa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.8 kB (6%)

Content Size

608.6 kB

After Optimization

574.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lewisdispensa.com main page is 608.6 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. 30% of websites need less resources to load. Javascripts take 457.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 31.2 kB

  • Original 40.7 kB
  • After minification 40.0 kB
  • After compression 9.6 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 31.2 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 1.2 kB

  • Original 76.3 kB
  • After minification 75.1 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. Lewis Dispensa images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.2 kB

  • Original 457.9 kB
  • After minification 457.9 kB
  • After compression 456.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 236 B

  • Original 33.6 kB
  • After minification 33.6 kB
  • After compression 33.4 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. Lewisdispensa.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (65%)

Requests Now

17

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lewis Dispensa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

lewisdispensa.com accessibility score

75

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.

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

Best Practices

lewisdispensa.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lewisdispensa.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lewisdispensa.com can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Lewisdispensa.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 Lewis Dispensa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: