Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

sies.tv

Sies.tv, la teva televisió cultural i digital en català - SIESTV

Page Load Speed

8.3 sec in total

First Response

400 ms

Resources Loaded

7.4 sec

Page Rendered

469 ms

sies.tv screenshot

About Website

Welcome to sies.tv homepage info - get ready to check Sies best content right away, or after learning these important things about sies.tv

Sies.tv és una televisió digital i informatiu IP, que publica els seus continguts a través d'Internet. T'apropem la cultura!

Visit sies.tv

Key Findings

We analyzed Sies.tv page load time and found that the first response time was 400 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

sies.tv performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value19.6 s

0/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value2,490 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.28

43/100

15%

TTI (Time to Interactive)

Value21.3 s

1/100

10%

Network Requests Diagram

sies.tv

400 ms

sies.tv

1984 ms

gtm.js

97 ms

style.min.css

55 ms

mediaelementplayer-legacy.min.css

60 ms

Our browser made a total of 203 requests to load all elements on the main page. We found that 59% of them (120 requests) were addressed to the original Sies.tv, 26% (53 requests) were made to C0.wp.com and 9% (19 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Sies.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.4 MB (18%)

Content Size

19.4 MB

After Optimization

15.9 MB

In fact, the total size of Sies.tv main page is 19.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 18.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 214.2 kB

  • Original 248.7 kB
  • After minification 247.9 kB
  • After compression 34.5 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. 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 214.2 kB or 86% of the original size.

Image Optimization

-17%

Potential reduce by 3.1 MB

  • Original 18.1 MB
  • After minification 15.0 MB

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, Sies needs image optimization as it can save up to 3.1 MB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 80.2 kB

  • Original 741.7 kB
  • After minification 741.7 kB
  • After compression 661.5 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 80.2 kB or 11% of the original size.

CSS Optimization

-22%

Potential reduce by 73.4 kB

  • Original 328.2 kB
  • After minification 328.2 kB
  • After compression 254.8 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. Sies.tv needs all CSS files to be minified and compressed as it can save up to 73.4 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 136 (76%)

Requests Now

179

After Optimization

43

The browser has sent 179 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sies. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 112 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sies.tv accessibility score

75

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Low

No form fields have multiple labels

High

Image elements do not have [alt] attributes

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sies.tv best practices score

75

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

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sies.tv SEO score

91

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

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

    CA

  • Language Claimed

    CA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sies.tv 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 Sies.tv 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 data is detected on the main page of Sies. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: