Tools & Wizards About Us
elsero.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

elsero.com

Elsero Education Centre. Professional Forex trading course

Page Load Speed

3.9 sec in total

First Response

411 ms

Resources Loaded

2.7 sec

Page Rendered

837 ms

elsero.com screenshot

About Website

Visit elsero.com now to see the best up-to-date Elsero content and also check out these interesting facts you probably never knew about elsero.com

FREE training. These are the same powerful trading methods that professional traders such as banks, prop firms and hedge funds use around the world use in their daily trading activities. No informatio...

Visit elsero.com

Key Findings

We analyzed Elsero.com page load time and found that the first response time was 411 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

elsero.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.081

94/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

elsero.com

411 ms

default.css

737 ms

default.js

897 ms

k3k702ZOKiLJc3WVjuplzJ1r3JsPcQLi8jytr04NNhU.woff

16 ms

K88pR3goAWT7BTt32Z01mz8E0i7KZn-EPnyo3HZu7kw.woff

17 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Elsero.com, 56% (10 requests) were made to S.platformalp.ru and 17% (3 requests) were made to U7.platformalp.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source U7.platformalp.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 752.0 kB (64%)

Content Size

1.2 MB

After Optimization

421.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elsero.com main page is 1.2 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. 30% of websites need less resources to load. CSS take 534.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 43.5 kB

  • Original 51.1 kB
  • After minification 51.1 kB
  • After compression 7.7 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 43.5 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 45.8 kB

  • Original 314.2 kB
  • After minification 268.4 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, Elsero needs image optimization as it can save up to 45.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 186.3 kB

  • Original 274.1 kB
  • After minification 274.1 kB
  • After compression 87.9 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 186.3 kB or 68% of the original size.

CSS Optimization

-89%

Potential reduce by 476.5 kB

  • Original 534.2 kB
  • After minification 534.0 kB
  • After compression 57.7 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. Elsero.com needs all CSS files to be minified and compressed as it can save up to 476.5 kB or 89% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elsero. According to our analytics all requests are already optimized.

Network Requests Diagram

elsero.com

elsero.com

411 ms

default.css

default.css

737 ms

default.js

default.js

897 ms

k3k702ZOKiLJc3WVjuplzJ1r3JsPcQLi8jytr04NNhU.woff

k3k702ZOKiLJc3WVjuplzJ1r3JsPcQLi8jytr04NNhU.woff

16 ms

K88pR3goAWT7BTt32Z01mz8E0i7KZn-EPnyo3HZu7kw.woff

K88pR3goAWT7BTt32Z01mz8E0i7KZn-EPnyo3HZu7kw.woff

17 ms

uni_sans_thin.woff

uni_sans_thin.woff

445 ms

uni_sans_heavy.woff

uni_sans_heavy.woff

643 ms

overlay.png

overlay.png

141 ms

7f3423161dcc728079ac5f05d0007728.png

7f3423161dcc728079ac5f05d0007728.png

461 ms

3.png

3.png

142 ms

60--lime.png

60--lime.png

370 ms

62--lime.png

62--lime.png

416 ms

65--lime.png

65--lime.png

410 ms

4.png

4.png

278 ms

22.png

22.png

279 ms

6.png

6.png

286 ms

768bf4f94e413c4b3f9ce5dd678c8d91.jpg

768bf4f94e413c4b3f9ce5dd678c8d91.jpg

446 ms

090c3ba5f9e1e80453ca63d7aaf7879e.jpg

090c3ba5f9e1e80453ca63d7aaf7879e.jpg

1179 ms

Accessibility Review

elsero.com accessibility score

89

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

Links do not have a discernible name

Best Practices

elsero.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

elsero.com SEO score

92

Search Engine Optimization Advices

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

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elsero.com can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Elsero.com 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

elsero.com

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