Tools & Wizards About Us
wol.ai screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

wol.ai

Wol.ai | a new kind of doc for teams and individuals

Page Load Speed

16.9 sec in total

First Response

1.2 sec

Resources Loaded

15.4 sec

Page Rendered

285 ms

wol.ai screenshot

About Website

Welcome to wol.ai homepage info - get ready to check Wol best content right away, or after learning these important things about wol.ai

use Wol as a collaborative doc with your team or as a second brain of yourself. Wol can do everything for you, from take notes, track todos, manage projects, to publish websites.

Visit wol.ai

Key Findings

We analyzed Wol.ai page load time and found that the first response time was 1.2 sec and then it took 15.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

wol.ai performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value23.8 s

0/100

10%

TBT (Total Blocking Time)

Value12,400 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.088

92/100

15%

TTI (Time to Interactive)

Value21.0 s

1/100

10%

Network Requests Diagram

wol.ai

1179 ms

wol.ai

1218 ms

bootstrap.min.css

9715 ms

contrib_7d1043473d55.a6a80125.css

9527 ms

app.0e257b23.css

9597 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 15% of them (2 requests) were addressed to the original Wol.ai, 85% (11 requests) were made to Cdn.wol-static.com. The less responsive or slowest element that took the longest time to load (13 sec) relates to the external source Cdn.wol-static.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.9 kB (3%)

Content Size

178.9 kB

After Optimization

173.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Wol.ai main page is 178.9 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. 15% of websites need less resources to load. Javascripts take 100.0 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 5.7 kB

  • Original 9.0 kB
  • After minification 9.0 kB
  • After compression 3.3 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 5.7 kB or 63% of the original size.

JavaScript Optimization

-0%

Potential reduce by 192 B

  • Original 100.0 kB
  • After minification 100.0 kB
  • After compression 99.8 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.

CSS Optimization

-0%

Potential reduce by 12 B

  • Original 69.9 kB
  • After minification 69.9 kB
  • After compression 69.9 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. Wol.ai has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (64%)

Requests Now

11

After Optimization

4

  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

wol.ai

wol.ai

1179 ms

wol.ai

wol.ai

1218 ms

bootstrap.min.css

bootstrap.min.css

9715 ms

contrib_7d1043473d55.a6a80125.css

contrib_7d1043473d55.a6a80125.css

9527 ms

app.0e257b23.css

app.0e257b23.css

9597 ms

runtime_app.f9342c0c.js

runtime_app.f9342c0c.js

9324 ms

vendors_91432f5a7ff8.98d570dd.js

vendors_91432f5a7ff8.98d570dd.js

10087 ms

vendors_7d1043473d55.47c07709.js

vendors_7d1043473d55.47c07709.js

10466 ms

packages_7d1043473d55.704a1082.js

packages_7d1043473d55.704a1082.js

10392 ms

assets_91432f5a7ff8.13cbb39a.js

assets_91432f5a7ff8.13cbb39a.js

10597 ms

assets_7d1043473d55.a9dd6f9b.js

assets_7d1043473d55.a9dd6f9b.js

9675 ms

contrib_7d1043473d55.26e6b69e.js

contrib_7d1043473d55.26e6b69e.js

11165 ms

app.6010042a.js

app.6010042a.js

13016 ms

Accessibility Review

wol.ai accessibility score

65

Accessibility Issues

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

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.

Best Practices

wol.ai best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

wol.ai SEO score

92

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

wol.ai

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