Tools & Wizards About Us
nxtprograms.com screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

nxtprograms.com

NXT Programs - Fun Projects for your LEGO MINDSTORMS

Page Load Speed

6.9 sec in total

First Response

580 ms

Resources Loaded

1.3 sec

Page Rendered

5 sec

nxtprograms.com screenshot

About Website

Visit nxtprograms.com now to see the best up-to-date NXT Programs content for Thailand and also check out these interesting facts you probably never knew about nxtprograms.com

Fun projects for your LEGO MINDSTORMS

Visit nxtprograms.com

Key Findings

We analyzed Nxtprograms.com page load time and found that the first response time was 580 ms and then it took 6.3 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

nxtprograms.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

nxtprograms.com

580 ms

nxtprograms.png

448 ms

EV3_Box.jpg

441 ms

button21.jpg

440 ms

NXT2_Box_small.jpg

441 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Nxtprograms.com and no external sources were called. The less responsive or slowest element that took the longest time to load (580 ms) belongs to the original domain Nxtprograms.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.8 kB (14%)

Content Size

140.7 kB

After Optimization

120.8 kB

  • HTML
  • Images

In fact, the total size of Nxtprograms.com main page is 140.7 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. Images take 126.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 11.5 kB

  • Original 14.3 kB
  • After minification 13.3 kB
  • After compression 2.8 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 11.5 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 8.4 kB

  • Original 126.3 kB
  • After minification 118.0 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. NXT Programs images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NXT Programs. According to our analytics all requests are already optimized.

Network Requests Diagram

nxtprograms.com

nxtprograms.com

580 ms

nxtprograms.png

nxtprograms.png

448 ms

EV3_Box.jpg

EV3_Box.jpg

441 ms

button21.jpg

button21.jpg

440 ms

NXT2_Box_small.jpg

NXT2_Box_small.jpg

441 ms

NXT_Retail_Box_small.jpg

NXT_Retail_Box_small.jpg

440 ms

9797_small.jpg

9797_small.jpg

439 ms

9648_small.jpg

9648_small.jpg

493 ms

button22.jpg

button22.jpg

64 ms

button23.jpg

button23.jpg

63 ms

Accessibility Review

nxtprograms.com accessibility score

65

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

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

nxtprograms.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

SEO Factors

nxtprograms.com SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nxtprograms.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 Nxtprograms.com main page’s claimed encoding is windows-1252. 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

nxtprograms.com

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