Tools & Wizards About Us
nasodren.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

nasodren.com

Nasodren® - Natural Treatment for Sinus Infection Symptoms

Page Load Speed

1.9 sec in total

First Response

90 ms

Resources Loaded

1.5 sec

Page Rendered

332 ms

nasodren.com screenshot

About Website

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

Nasodren® is an effective treatment against the symptoms of chronic and acute sinus infection, reducing inflammation of the paranasal sinuses.

Visit nasodren.com

Key Findings

We analyzed Nasodren.com page load time and found that the first response time was 90 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

nasodren.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

nasodren.com

90 ms

www.nasodren.com

743 ms

73aaa22b33f92583eb7203a5983d5e4e.js

206 ms

Nasodren_logo.png

62 ms

przez.png

63 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Nasodren.com and no external sources were called. The less responsive or slowest element that took the longest time to load (743 ms) belongs to the original domain Nasodren.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (73%)

Content Size

1.9 MB

After Optimization

502.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nasodren.com main page is 1.9 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. Only 5% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 44.4 kB

  • Original 58.2 kB
  • After minification 58.2 kB
  • After compression 13.8 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 44.4 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 390 B

  • Original 18.6 kB
  • After minification 18.2 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. Nasodren images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 905.9 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 391.7 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 905.9 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 403.7 kB

  • Original 482.3 kB
  • After minification 437.3 kB
  • After compression 78.5 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. Nasodren.com needs all CSS files to be minified and compressed as it can save up to 403.7 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nasodren. According to our analytics all requests are already optimized.

Network Requests Diagram

nasodren.com

nasodren.com

90 ms

www.nasodren.com

www.nasodren.com

743 ms

73aaa22b33f92583eb7203a5983d5e4e.js

73aaa22b33f92583eb7203a5983d5e4e.js

206 ms

Nasodren_logo.png

Nasodren_logo.png

62 ms

przez.png

przez.png

63 ms

titlelines.png

titlelines.png

64 ms

Nasodren-pack-small.png

Nasodren-pack-small.png

65 ms

hpharma-logo-hor.png

hpharma-logo-hor.png

66 ms

Accessibility Review

nasodren.com accessibility score

70

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

[role]s do not have all required [aria-*] attributes

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

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

nasodren.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

nasodren.com SEO score

83

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nasodren.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 Nasodren.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

nasodren.com

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