Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

davidmayernaman.com

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Page Load Speed

4.3 sec in total

First Response

765 ms

Resources Loaded

3.4 sec

Page Rendered

199 ms

davidmayernaman.com screenshot

About Website

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

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Key Findings

We analyzed Davidmayernaman.com page load time and found that the first response time was 765 ms and then it took 3.6 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

davidmayernaman.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value1,590 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

davidmayernaman.com

765 ms

www.davidnaman.com

539 ms

css

25 ms

jquery-2.1.4.min.js

393 ms

bootstrap.min.js

233 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Davidmayernaman.com, 52% (40 requests) were made to Davidnaman.com and 10% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Davidnaman.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (54%)

Content Size

2.7 MB

After Optimization

1.2 MB

In fact, the total size of Davidmayernaman.com main page is 2.7 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. 70% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 27.1 kB

  • Original 33.6 kB
  • After minification 29.4 kB
  • After compression 6.4 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 4.2 kB, which is 13% 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 27.1 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 4.6 kB

  • Original 814.0 kB
  • After minification 809.4 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. Davidmayernaman images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 821.7 kB

  • Original 1.1 MB
  • After minification 993.6 kB
  • After compression 317.5 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 821.7 kB or 72% of the original size.

CSS Optimization

-85%

Potential reduce by 619.0 kB

  • Original 730.2 kB
  • After minification 655.2 kB
  • After compression 111.2 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. Davidmayernaman.com needs all CSS files to be minified and compressed as it can save up to 619.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (76%)

Requests Now

66

After Optimization

16

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Davidmayernaman. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

davidmayernaman.com accessibility score

72

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

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

davidmayernaman.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

davidmayernaman.com SEO score

83

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Davidmayernaman.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed Italian language. Our system also found out that Davidmayernaman.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

Open Graph data is detected on the main page of Davidmayernaman. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: