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istia.tv screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 55

    SEO

    Google-friendlier than
    20% of websites

istia.tv

Page Load Speed

502 ms in total

First Response

146 ms

Resources Loaded

235 ms

Page Rendered

121 ms

istia.tv screenshot

About Website

Visit istia.tv now to see the best up-to-date Istia content and also check out these interesting facts you probably never knew about istia.tv

Visit istia.tv

Key Findings

We analyzed Istia.tv page load time and found that the first response time was 146 ms and then it took 356 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

istia.tv performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

istia.tv

146 ms

ga.js

5 ms

counter.js

32 ms

__utm.gif

11 ms

t.php

53 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 20% of them (1 request) were addressed to the original Istia.tv, 40% (2 requests) were made to Google-analytics.com and 20% (1 request) were made to Statcounter.com. The less responsive or slowest element that took the longest time to load (146 ms) belongs to the original domain Istia.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 kB (7%)

Content Size

33.7 kB

After Optimization

31.4 kB

  • HTML
  • JavaScript

In fact, the total size of Istia.tv main page is 33.7 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. Only 10% of websites need less resources to load. Javascripts take 32.3 kB which makes up the majority of the site volume.

HTML Optimization

-53%

Potential reduce by 761 B

  • Original 1.4 kB
  • After minification 1.3 kB
  • After compression 668 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. 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 761 B or 53% of the original size.

JavaScript Optimization

-5%

Potential reduce by 1.6 kB

  • Original 32.3 kB
  • After minification 32.3 kB
  • After compression 30.7 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Istia. According to our analytics all requests are already optimized.

Network Requests Diagram

istia.tv

istia.tv

146 ms

ga.js

ga.js

5 ms

counter.js

counter.js

32 ms

__utm.gif

__utm.gif

11 ms

t.php

t.php

53 ms

Accessibility Review

istia.tv accessibility score

68

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

Document doesn't have a <title> element

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

istia.tv 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

SEO Factors

istia.tv SEO score

55

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

Document doesn't have a <title> element

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Istia.tv can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Istia.tv main page’s claimed encoding is . 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

istia.tv

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