Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

Page Load Speed

7 sec in total

First Response

828 ms

Resources Loaded

5 sec

Page Rendered

1.2 sec

alkeemia.delfi.ee screenshot

About Website

Visit alkeemia.delfi.ee now to see the best up-to-date Alkeemia Delfi content for Estonia and also check out these interesting facts you probably never knew about alkeemia.delfi.ee

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Key Findings

We analyzed Alkeemia.delfi.ee page load time and found that the first response time was 828 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

alkeemia.delfi.ee performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value1,790 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

Network Requests Diagram

alkeemia.delfi.ee

828 ms

372 ms

346 ms

352 ms

header.css

360 ms

Our browser made a total of 184 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Alkeemia.delfi.ee, 10% (19 requests) were made to Delfiadee.hit.gemius.pl and 10% (19 requests) were made to G2.nh.ee. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Ado.delfi.ee.

Page Optimization Overview & Recommendations

Page size can be reduced by 346.8 kB (25%)

Content Size

1.4 MB

After Optimization

1.0 MB

In fact, the total size of Alkeemia.delfi.ee main page is 1.4 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. 65% of websites need less resources to load. Images take 856.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 69.0 kB

  • Original 91.9 kB
  • After minification 89.5 kB
  • After compression 22.9 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 69.0 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 4.7 kB

  • Original 856.3 kB
  • After minification 851.6 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. Alkeemia Delfi images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 253.9 kB

  • Original 392.4 kB
  • After minification 375.6 kB
  • After compression 138.5 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 253.9 kB or 65% of the original size.

CSS Optimization

-73%

Potential reduce by 19.3 kB

  • Original 26.4 kB
  • After minification 24.4 kB
  • After compression 7.1 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. Alkeemia.delfi.ee needs all CSS files to be minified and compressed as it can save up to 19.3 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 112 (63%)

Requests Now

179

After Optimization

67

The browser has sent 179 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alkeemia Delfi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

alkeemia.delfi.ee accessibility score

58

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

Buttons do not have an accessible name

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

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

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

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

alkeemia.delfi.ee 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

alkeemia.delfi.ee SEO score

89

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

    ET

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alkeemia.delfi.ee can be misinterpreted by Google and other search engines. Our service has detected that Estonian is used on the page, and it does not match the claimed English language. Our system also found out that Alkeemia.delfi.ee 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 Alkeemia Delfi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: