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aldaver.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

aldaver.com

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Page Load Speed

3.4 sec in total

First Response

228 ms

Resources Loaded

623 ms

Page Rendered

2.6 sec

aldaver.com screenshot

About Website

Welcome to aldaver.com homepage info - get ready to check Aldaver best content right away, or after learning these important things about aldaver.com

Visit aldaver.com

Key Findings

We analyzed Aldaver.com page load time and found that the first response time was 228 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

aldaver.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

aldaver.com

228 ms

constr.gif

168 ms

rings.gif

165 ms

getadobe.gif

152 ms

ball_sm.gif

127 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 78% of them (14 requests) were addressed to the original Aldaver.com, 6% (1 request) were made to Counter.digits.net and 6% (1 request) were made to L.yimg.com. The less responsive or slowest element that took the longest time to load (374 ms) relates to the external source Counter.digits.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 187.3 kB (82%)

Content Size

228.3 kB

After Optimization

41.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Aldaver.com main page is 228.3 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 5% of websites need less resources to load. HTML takes 191.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 159.0 kB

  • Original 191.2 kB
  • After minification 164.1 kB
  • After compression 32.2 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 27.2 kB, which is 14% 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 159.0 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 5 B

  • Original 462 B
  • After minification 457 B

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. Aldaver images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 28.2 kB

  • Original 36.6 kB
  • After minification 30.0 kB
  • After compression 8.4 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 28.2 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (29%)

Requests Now

17

After Optimization

12

  • Images
  • JavaScript

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aldaver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

aldaver.com

aldaver.com

228 ms

constr.gif

constr.gif

168 ms

rings.gif

rings.gif

165 ms

getadobe.gif

getadobe.gif

152 ms

ball_sm.gif

ball_sm.gif

127 ms

getflash.gif

getflash.gif

134 ms

ipc.gif

ipc.gif

361 ms

ball.gif

ball.gif

119 ms

uefa.gif

uefa.gif

97 ms

new.gif

new.gif

91 ms

conmebsm.gif

conmebsm.gif

120 ms

caf.gif

caf.gif

117 ms

afc.gif

afc.gif

225 ms

Aldaver

Aldaver

374 ms

whv2_001.js

whv2_001.js

5 ms

wc.gif

wc.gif

120 ms

visit.gif

visit.gif

33 ms

3241980d9e973e7ea39c50774235ee6a

3241980d9e973e7ea39c50774235ee6a

23 ms

Accessibility Review

aldaver.com accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

aldaver.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

aldaver.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    ID

  • Language Claimed

    N/A

  • Encoding

    N/A

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

aldaver.com

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