Tools & Wizards About Us

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

telstar.cat

TELSTAR electrònica

Page Load Speed

3.1 sec in total

First Response

1.2 sec

Resources Loaded

1.8 sec

Page Rendered

93 ms

About Website

Visit telstar.cat now to see the best up-to-date TELSTAR content and also check out these interesting facts you probably never knew about telstar.cat

Venda i distribució de components electrònics i telecomunicacions des de Vic, Barcelona, Catalunya. Tot en electrònica, TV satèl.lit, TDT, parabòliques, antenes, accessoris informàtica

Visit telstar.cat

Key Findings

We analyzed Telstar.cat page load time and found that the first response time was 1.2 sec 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 40% of websites can load faster.

Performance Metrics

telstar.cat performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

telstar.cat

1214 ms

dissenyTelstar.css

199 ms

interior.htm

111 ms

capsalera01_b.jpg

109 ms

capsalera01_b5.jpg

404 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 71% of them (17 requests) were addressed to the original Telstar.cat, 21% (5 requests) were made to Static.xx.fbcdn.net and 4% (1 request) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Telstar.cat.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.1 kB (21%)

Content Size

192.4 kB

After Optimization

151.3 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Telstar.cat main page is 192.4 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. Images take 161.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 21.8 kB

  • Original 25.5 kB
  • After minification 18.1 kB
  • After compression 3.8 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 7.5 kB, 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 21.8 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 14.4 kB

  • Original 161.1 kB
  • After minification 146.7 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. TELSTAR images are well optimized though.

CSS Optimization

-86%

Potential reduce by 4.9 kB

  • Original 5.7 kB
  • After minification 4.8 kB
  • After compression 784 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. Telstar.cat needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

21

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TELSTAR. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

telstar.cat accessibility score

57

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

telstar.cat best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

telstar.cat SEO score

67

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    CA

  • Language Claimed

    CA

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Telstar.cat can be misinterpreted by Google and other search engines. Our service has detected that Catalan is used on the page, and it matches the claimed language. Our system also found out that Telstar.cat main page’s claimed encoding is windows-1252. 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

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