Tools & Wizards About Us
koris.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

koris.com

Web Agency e Web Design a Firenze - Consulenza SEO e Web Marketing dal 1998 - KORIS

Page Load Speed

2.2 sec in total

First Response

353 ms

Resources Loaded

1.7 sec

Page Rendered

173 ms

koris.com screenshot

About Website

Visit koris.com now to see the best up-to-date KORIS content and also check out these interesting facts you probably never knew about koris.com

Koris è una web agency di Firenze specializzata in web design, web marketing e consulenza SEO che offre servizi personalizzati ad aziende, istituzioni e attività commerciali.

Visit koris.com

Key Findings

We analyzed Koris.com page load time and found that the first response time was 353 ms and then it took 1.9 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

koris.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value28.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.3 s

0/100

25%

SI (Speed Index)

Value56.3 s

0/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value29.5 s

0/100

10%

Network Requests Diagram

koris.com

353 ms

www.koris.com

532 ms

koris.css

225 ms

barra_koris2_01.jpg

116 ms

barra_koris2_02.jpg

117 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 96% of them (24 requests) were addressed to the original Koris.com, 4% (1 request) were made to Cdn.iubenda.com. The less responsive or slowest element that took the longest time to load (666 ms) belongs to the original domain Koris.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.3 kB (29%)

Content Size

278.1 kB

After Optimization

197.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Koris.com main page is 278.1 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 244.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 17.1 kB

  • Original 22.2 kB
  • After minification 17.2 kB
  • After compression 5.1 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 5.0 kB, which is 23% 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 17.1 kB or 77% of the original size.

Image Optimization

-22%

Potential reduce by 53.0 kB

  • Original 244.2 kB
  • After minification 191.2 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. Obviously, KORIS needs image optimization as it can save up to 53.0 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 33 B

  • Original 221 B
  • After minification 221 B
  • After compression 188 B

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 33 B or 15% of the original size.

CSS Optimization

-89%

Potential reduce by 10.2 kB

  • Original 11.5 kB
  • After minification 9.6 kB
  • After compression 1.3 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. Koris.com needs all CSS files to be minified and compressed as it can save up to 10.2 kB or 89% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

23

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KORIS. According to our analytics all requests are already optimized.

Network Requests Diagram

koris.com

koris.com

353 ms

www.koris.com

www.koris.com

532 ms

koris.css

koris.css

225 ms

barra_koris2_01.jpg

barra_koris2_01.jpg

116 ms

barra_koris2_02.jpg

barra_koris2_02.jpg

117 ms

barra_koris2_03.jpg

barra_koris2_03.jpg

319 ms

barra_koris2_04.jpg

barra_koris2_04.jpg

223 ms

banner-payperclick.jpg

banner-payperclick.jpg

332 ms

web.jpg

web.jpg

223 ms

social_media_marketing.jpg

social_media_marketing.jpg

225 ms

motori-di-ricerca.jpg

motori-di-ricerca.jpg

227 ms

copertina_libro.jpg

copertina_libro.jpg

441 ms

logo_open_web.gif

logo_open_web.gif

340 ms

formazione.jpg

formazione.jpg

337 ms

VJpresentations_ico.jpg

VJpresentations_ico.jpg

443 ms

who.jpg

who.jpg

429 ms

e-commerce_sub_e_apnea.jpg

e-commerce_sub_e_apnea.jpg

445 ms

biblioteca-sesto.jpg

biblioteca-sesto.jpg

448 ms

creative-wedding-photography.jpg

creative-wedding-photography.jpg

449 ms

sito-internet-biblio-scandicci.jpg

sito-internet-biblio-scandicci.jpg

544 ms

sito-web-qualitas.jpg

sito-web-qualitas.jpg

666 ms

villa_fiori_sito_web.jpg

villa_fiori_sito_web.jpg

566 ms

syracuse-university-florence.jpg

syracuse-university-florence.jpg

561 ms

contatti-mail-koris.gif

contatti-mail-koris.gif

556 ms

iubenda_cs.js

iubenda_cs.js

19 ms

Accessibility Review

koris.com accessibility score

82

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

koris.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

koris.com SEO score

91

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

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koris.com can be misinterpreted by Google and other search engines. Our service has detected that Italian 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 Koris.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

koris.com

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