Tools & Wizards About Us

Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

lissori.com

We're making some changes

Page Load Speed

2.5 sec in total

First Response

295 ms

Resources Loaded

1.9 sec

Page Rendered

299 ms

About Website

Click here to check amazing Lissori content. Otherwise, check out these important facts you probably never knew about lissori.com

Lissori is a UK based, multi discipline digital agency. They specialise in producing highly efficient marketing campaigns and striking multi screen websites.

Visit lissori.com

Key Findings

We analyzed Lissori.com page load time and found that the first response time was 295 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

lissori.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

lissori.com

295 ms

www.lissori.com

531 ms

css

26 ms

normalize.min.css

186 ms

core.css

188 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 51% of them (21 requests) were addressed to the original Lissori.com, 7% (3 requests) were made to Platform.twitter.com and 7% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (680 ms) belongs to the original domain Lissori.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.0 kB (18%)

Content Size

468.8 kB

After Optimization

382.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lissori.com main page is 468.8 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 327.7 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 17.3 kB

  • Original 24.7 kB
  • After minification 23.2 kB
  • After compression 7.3 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 17.3 kB or 70% of the original size.

Image Optimization

-3%

Potential reduce by 8.3 kB

  • Original 327.7 kB
  • After minification 319.5 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. Lissori images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 45.4 kB

  • Original 95.8 kB
  • After minification 95.4 kB
  • After compression 50.3 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 45.4 kB or 47% of the original size.

CSS Optimization

-73%

Potential reduce by 15.0 kB

  • Original 20.6 kB
  • After minification 19.4 kB
  • After compression 5.7 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. Lissori.com needs all CSS files to be minified and compressed as it can save up to 15.0 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

35

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lissori. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 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

lissori.com accessibility score

90

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

Best Practices

lissori.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

lissori.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lissori.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 Lissori.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 description is not detected on the main page of Lissori. 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: