Tools & Wizards About Us

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

provanax.drsamrobbins.com

ProVanax™ - Positive Mood, Mental Calmness & Confidence

Page Load Speed

6.7 sec in total

First Response

78 ms

Resources Loaded

4.9 sec

Page Rendered

1.7 sec

About Website

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Key Findings

We analyzed Provanax.drsamrobbins.com page load time and found that the first response time was 78 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

provanax.drsamrobbins.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value19,860 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.178

68/100

15%

TTI (Time to Interactive)

Value30.2 s

0/100

10%

Network Requests Diagram

provanax.drsamrobbins.com

78 ms

2184 ms

css

129 ms

css

247 ms

css

303 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Provanax.drsamrobbins.com, 39% (42 requests) were made to Hfl.s3.amazonaws.com and 11% (12 requests) were made to My.4hfl.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source My.4hfl.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 473.7 kB (32%)

Content Size

1.5 MB

After Optimization

990.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Provanax.drsamrobbins.com main page is 1.5 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. Images take 806.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 113.4 kB

  • Original 144.5 kB
  • After minification 128.1 kB
  • After compression 31.1 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 16.4 kB, which is 11% 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 113.4 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 65.5 kB

  • Original 806.3 kB
  • After minification 740.7 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. Pro Vanax Drsamrobbins images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 163.1 kB

  • Original 341.6 kB
  • After minification 340.5 kB
  • After compression 178.5 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 163.1 kB or 48% of the original size.

CSS Optimization

-77%

Potential reduce by 131.7 kB

  • Original 171.4 kB
  • After minification 158.7 kB
  • After compression 39.8 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. Provanax.drsamrobbins.com needs all CSS files to be minified and compressed as it can save up to 131.7 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (44%)

Requests Now

89

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pro Vanax Drsamrobbins. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

provanax.drsamrobbins.com accessibility score

87

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

[aria-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

provanax.drsamrobbins.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

provanax.drsamrobbins.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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Provanax.drsamrobbins.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Provanax.drsamrobbins.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 Pro Vanax Drsamrobbins. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: