Tools & Wizards About Us
a-lvl.net screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 0

    Best Practices

  • 77

    SEO

    Google-friendlier than
    36% of websites

a-lvl.net

Page Load Speed

4.8 sec in total

First Response

485 ms

Resources Loaded

3.4 sec

Page Rendered

926 ms

a-lvl.net screenshot

About Website

Visit a-lvl.net now to see the best up-to-date A Lvl content and also check out these interesting facts you probably never knew about a-lvl.net

Изготовление веб сайтов, лендингов. Ведение рекламных кампаний в интернете. Марекетинг кит. Интернет-маркетинг

Visit a-lvl.net

Key Findings

We analyzed A-lvl.net page load time and found that the first response time was 485 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

a-lvl.net performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value400 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

a-lvl.net

485 ms

css

31 ms

jquery.min.js

514 ms

config.js

362 ms

skel.min.js

368 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 79% of them (19 requests) were addressed to the original A-lvl.net, 13% (3 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain A-lvl.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.8 kB (21%)

Content Size

592.2 kB

After Optimization

470.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of A-lvl.net main page is 592.2 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. 25% of websites need less resources to load. Images take 421.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 14.4 kB

  • Original 19.6 kB
  • After minification 16.8 kB
  • After compression 5.2 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 2.9 kB, which is 15% 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 14.4 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 421.8 kB
  • After minification 420.6 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. A Lvl images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 73.5 kB

  • Original 112.8 kB
  • After minification 112.2 kB
  • After compression 39.3 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 73.5 kB or 65% of the original size.

CSS Optimization

-86%

Potential reduce by 32.7 kB

  • Original 38.0 kB
  • After minification 23.9 kB
  • After compression 5.3 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. A-lvl.net needs all CSS files to be minified and compressed as it can save up to 32.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (17%)

Requests Now

18

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A Lvl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

a-lvl.net

a-lvl.net

485 ms

css

css

31 ms

jquery.min.js

jquery.min.js

514 ms

config.js

config.js

362 ms

skel.min.js

skel.min.js

368 ms

style.css

style.css

310 ms

style-desktop.css

style-desktop.css

330 ms

style-1000px.css

style-1000px.css

311 ms

me.jpg

me.jpg

460 ms

portfolio07.jpg

portfolio07.jpg

626 ms

portfolio08.jpg

portfolio08.jpg

650 ms

portfolio09.jpg

portfolio09.jpg

826 ms

portfolio01.jpg

portfolio01.jpg

966 ms

portfolio02.jpg

portfolio02.jpg

856 ms

portfolio03.jpg

portfolio03.jpg

1092 ms

portfolio04.jpg

portfolio04.jpg

1090 ms

portfolio05.jpg

portfolio05.jpg

1107 ms

portfolio06.jpg

portfolio06.jpg

1246 ms

watch.js

watch.js

105 ms

bg.png

bg.png

1183 ms

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

138 ms

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

167 ms

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

245 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1941 ms

Accessibility Review

a-lvl.net accessibility score

82

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.

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

Image elements do not have [alt] attributes

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.

SEO Factors

a-lvl.net SEO score

77

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A-lvl.net 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 A-lvl.net 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

a-lvl.net

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