Tools & Wizards About Us

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

tecnolinea.biz

Controsoffittature | Carbonara al Ticino, PV | Tecnolinea

Page Load Speed

1.6 sec in total

First Response

329 ms

Resources Loaded

1.2 sec

Page Rendered

83 ms

About Website

Click here to check amazing Tecnolinea content. Otherwise, check out these important facts you probably never knew about tecnolinea.biz

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Key Findings

We analyzed Tecnolinea.biz page load time and found that the first response time was 329 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

tecnolinea.biz performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

79/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value5,340 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

tecnolinea.biz

329 ms

www.tecnolinea.biz

552 ms

error.css

101 ms

siteOcc.png

303 ms

logoSeat.jpg

206 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Tecnolinea.biz and no external sources were called. The less responsive or slowest element that took the longest time to load (552 ms) belongs to the original domain Tecnolinea.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.5 kB (36%)

Content Size

31.8 kB

After Optimization

20.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Tecnolinea.biz main page is 31.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 28.4 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 599 B

  • Original 950 B
  • After minification 676 B
  • After compression 351 B

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 274 B, which is 29% 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 599 B or 63% of the original size.

Image Optimization

-32%

Potential reduce by 9.1 kB

  • Original 28.4 kB
  • After minification 19.4 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, Tecnolinea needs image optimization as it can save up to 9.1 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-74%

Potential reduce by 1.8 kB

  • Original 2.5 kB
  • After minification 1.9 kB
  • After compression 633 B

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. Tecnolinea.biz needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 74% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tecnolinea. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

tecnolinea.biz accessibility score

88

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

Best Practices

tecnolinea.biz 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

High

Missing source maps for large first-party JavaScript

SEO Factors

tecnolinea.biz SEO score

86

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

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tecnolinea.biz 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 Tecnolinea.biz 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 Tecnolinea. 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: