Tools & Wizards About Us
forum.nas-central.org screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

forum.nas-central.org

Welcome Section

Page Load Speed

1.6 sec in total

First Response

500 ms

Resources Loaded

1 sec

Page Rendered

127 ms

forum.nas-central.org screenshot

About Website

Visit forum.nas-central.org now to see the best up-to-date Forum Nas Central content for United States and also check out these interesting facts you probably never knew about forum.nas-central.org

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Key Findings

We analyzed Forum.nas-central.org page load time and found that the first response time was 500 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

forum.nas-central.org performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

forum.nas-central.org

500 ms

stylesheet.css

84 ms

background.gif

84 ms

wiki.png

170 ms

icon_mini_login.gif

170 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Forum.nas-central.org and no external sources were called. The less responsive or slowest element that took the longest time to load (500 ms) belongs to the original domain Forum.nas-central.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.6 kB (60%)

Content Size

52.4 kB

After Optimization

20.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Forum.nas-central.org main page is 52.4 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 10% of websites need less resources to load. HTML takes 26.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 22.1 kB

  • Original 26.4 kB
  • After minification 25.4 kB
  • After compression 4.3 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 22.1 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 1.3 kB

  • Original 15.9 kB
  • After minification 14.6 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. Forum Nas Central images are well optimized though.

CSS Optimization

-82%

Potential reduce by 8.2 kB

  • Original 10.0 kB
  • After minification 7.3 kB
  • After compression 1.8 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. Forum.nas-central.org needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (54%)

Requests Now

24

After Optimization

11

  • Images
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Forum Nas Central. 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

forum.nas-central.org

forum.nas-central.org

500 ms

stylesheet.css

stylesheet.css

84 ms

background.gif

background.gif

84 ms

wiki.png

wiki.png

170 ms

icon_mini_login.gif

icon_mini_login.gif

170 ms

icon_mini_register.gif

icon_mini_register.gif

171 ms

icon_mini_faq.gif

icon_mini_faq.gif

170 ms

icon_mini_search.gif

icon_mini_search.gif

171 ms

cellpic1.gif

cellpic1.gif

171 ms

cellpic3.gif

cellpic3.gif

247 ms

cellpic2.jpg

cellpic2.jpg

247 ms

forum_read.gif

forum_read.gif

249 ms

Attention.png

Attention.png

248 ms

icon_topic_latest.gif

icon_topic_latest.gif

249 ms

forum_read_subforum.gif

forum_read_subforum.gif

249 ms

Development.png

Development.png

329 ms

32px-Crystal_Clear_app_terminal.png

32px-Crystal_Clear_app_terminal.png

330 ms

lacie-mini.png

lacie-mini.png

330 ms

iomega-mini.png

iomega-mini.png

330 ms

zyxel-mini.png

zyxel-mini.png

332 ms

nas-central-tiny.png

nas-central-tiny.png

331 ms

german.gif

german.gif

409 ms

whosonline.gif

whosonline.gif

411 ms

forum_unread.gif

forum_unread.gif

411 ms

forum_read_locked.gif

forum_read_locked.gif

411 ms

Accessibility Review

forum.nas-central.org accessibility score

83

Accessibility Issues

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

forum.nas-central.org 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

forum.nas-central.org SEO score

100

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 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 Forum.nas-central.org 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 Forum.nas-central.org 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

forum.nas-central.org

Open Graph description is not detected on the main page of Forum Nas Central. 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: