Tools & Wizards About Us
kemtek.it screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

kemtek.it

kemtek.it

Page Load Speed

3.6 sec in total

First Response

318 ms

Resources Loaded

2.9 sec

Page Rendered

358 ms

kemtek.it screenshot

About Website

Visit kemtek.it now to see the best up-to-date Kemtek content and also check out these interesting facts you probably never knew about kemtek.it

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Key Findings

We analyzed Kemtek.it page load time and found that the first response time was 318 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

kemtek.it performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.466

19/100

15%

TTI (Time to Interactive)

Value33.6 s

0/100

10%

Network Requests Diagram

kemtek.it

318 ms

www.kemtek.it

2148 ms

style_imagehover.css

217 ms

stylesheet.css

218 ms

stylesheet_boxes.css

214 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that all of those requests were addressed to Kemtek.it and no external sources were called. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Kemtek.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 175.1 kB (56%)

Content Size

311.3 kB

After Optimization

136.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kemtek.it main page is 311.3 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 98.4 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 68.8 kB

  • Original 76.4 kB
  • After minification 65.9 kB
  • After compression 7.5 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 10.4 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 68.8 kB or 90% of the original size.

Image Optimization

-9%

Potential reduce by 8.9 kB

  • Original 98.4 kB
  • After minification 89.5 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. Kemtek images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 62.3 kB

  • Original 92.3 kB
  • After minification 86.9 kB
  • After compression 30.0 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 62.3 kB or 67% of the original size.

CSS Optimization

-79%

Potential reduce by 35.1 kB

  • Original 44.3 kB
  • After minification 32.9 kB
  • After compression 9.2 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. Kemtek.it needs all CSS files to be minified and compressed as it can save up to 35.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (51%)

Requests Now

47

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kemtek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kemtek.it

kemtek.it

318 ms

www.kemtek.it

www.kemtek.it

2148 ms

style_imagehover.css

style_imagehover.css

217 ms

stylesheet.css

stylesheet.css

218 ms

stylesheet_boxes.css

stylesheet_boxes.css

214 ms

stylesheet_css_buttons.css

stylesheet_css_buttons.css

216 ms

stylesheet_lightbox.css

stylesheet_lightbox.css

214 ms

stylesheet_main.css

stylesheet_main.css

316 ms

stylesheet_tm.css

stylesheet_tm.css

315 ms

stylesheet_zen_lightbox.css

stylesheet_zen_lightbox.css

313 ms

jscript_hide.js

jscript_hide.js

318 ms

jscript_imagehover.js

jscript_imagehover.js

318 ms

jscript_jquery-1.4.min.js

jscript_jquery-1.4.min.js

729 ms

jscript_zjquery.faded.js

jscript_zjquery.faded.js

421 ms

jqzoom.pack.1.0.1.js

jqzoom.pack.1.0.1.js

420 ms

aabg.jpg

aabg.jpg

112 ms

logo-natale.png

logo-natale.png

214 ms

icon.gif

icon.gif

210 ms

icon.gif

icon.gif

211 ms

search.gif

search.gif

220 ms

dollar.png

dollar.png

317 ms

star.png

star.png

319 ms

banner1.jpg

banner1.jpg

525 ms

316875ca6486925e83f1ca105195b108.image.100x70.gif

316875ca6486925e83f1ca105195b108.image.100x70.gif

327 ms

button_goto_prod_details.gif

button_goto_prod_details.gif

432 ms

button_in_cart.gif

button_in_cart.gif

432 ms

855e0a0503c71664e63f8bedd1d28432.image.100x70.gif

855e0a0503c71664e63f8bedd1d28432.image.100x70.gif

442 ms

list-line.gif

list-line.gif

111 ms

product-col-border.gif

product-col-border.gif

122 ms

product-col-left-top.gif

product-col-left-top.gif

124 ms

product-col-right-top.gif

product-col-right-top.gif

122 ms

product-col-right-bot.gif

product-col-right-bot.gif

123 ms

product-col-left-bot.gif

product-col-left-bot.gif

123 ms

753f7da1436c341590ab1d96f10f4ce2.image.120x120.gif

753f7da1436c341590ab1d96f10f4ce2.image.120x120.gif

200 ms

inner-box-corner.gif

inner-box-corner.gif

213 ms

b3ad9eea450f5b8316fd590571182c17.image.120x120.gif

b3ad9eea450f5b8316fd590571182c17.image.120x120.gif

213 ms

c43f7c4a4b4ce2c49116130ca43470ea.image.120x120.gif

c43f7c4a4b4ce2c49116130ca43470ea.image.120x120.gif

213 ms

c87523c8db81afc58fc560b46c17432c.image.120x120.gif

c87523c8db81afc58fc560b46c17432c.image.120x120.gif

214 ms

no_picture.gif

no_picture.gif

213 ms

eb9b928de82781e7b2e4550a1e1ea4b1.image.120x120.gif

eb9b928de82781e7b2e4550a1e1ea4b1.image.120x120.gif

216 ms

af2bd82b33d10fdd43a8b5dda73d3952.image.120x120.gif

af2bd82b33d10fdd43a8b5dda73d3952.image.120x120.gif

231 ms

9be8740b037872545a0bc05eb09bb68f.image.120x120.gif

9be8740b037872545a0bc05eb09bb68f.image.120x120.gif

214 ms

2aa99e474b5f281e8da47407cea8e9b2.image.120x120.gif

2aa99e474b5f281e8da47407cea8e9b2.image.120x120.gif

213 ms

aeed269f9b7971f962e565c53af35b34.image.120x120.gif

aeed269f9b7971f962e565c53af35b34.image.120x120.gif

211 ms

f4e826cf263d9960fc50a7bb8ff123b7.image.120x120.gif

f4e826cf263d9960fc50a7bb8ff123b7.image.120x120.gif

214 ms

4d08d3aa5a38257a322d73e843198b56.image.120x120.gif

4d08d3aa5a38257a322d73e843198b56.image.120x120.gif

302 ms

0ee01e8c20386d1a4aa857e545981be7.image.120x120.gif

0ee01e8c20386d1a4aa857e545981be7.image.120x120.gif

317 ms

bfde38f4716909f2f07b62c39a74c50d.image.120x120.gif

bfde38f4716909f2f07b62c39a74c50d.image.120x120.gif

316 ms

print_stylesheet.css

print_stylesheet.css

110 ms

Accessibility Review

kemtek.it accessibility score

93

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

kemtek.it best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

kemtek.it SEO score

76

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

    IT

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kemtek.it 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 Kemtek.it 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

kemtek.it

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