21.5 sec in total
4.9 sec
16.2 sec
396 ms
Click here to check amazing Northlightcenter content. Otherwise, check out these important facts you probably never knew about northlightcenter.com
ที่ศูนย์ฝึกเด็กพิเศษแสงเหนือ Center for special needs children ส่งเสริมพัฒนาและศักยภาพให้กับเด็กพิเศษที่มีปัญหาการได้ยินการสื่อสาร เช่น พูดช้า ที่ ศูนย์ฝึกเด็กพิเศษแสงเหนือ -Center for special needs c...
Visit northlightcenter.comWe analyzed Northlightcenter.com page load time and found that the first response time was 4.9 sec and then it took 16.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
northlightcenter.com performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value23.8 s
0/100
25%
Value16.6 s
0/100
10%
Value5,170 ms
0/100
30%
Value0.796
5/100
15%
Value21.8 s
1/100
10%
4891 ms
12 ms
524 ms
526 ms
522 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 56% of them (50 requests) were addressed to the original Northlightcenter.com, 9% (8 requests) were made to Apis.google.com and 4% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (9.9 sec) relates to the external source Reddit.com.
Page size can be reduced by 3.7 MB (63%)
5.8 MB
2.1 MB
In fact, the total size of Northlightcenter.com main page is 5.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 2.1 MB which makes up the majority of the site volume.
Potential reduce by 2.0 MB
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 1.8 MB, which is 88% 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 2.0 MB or 97% of the original size.
Potential reduce by 96.1 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. Northlightcenter images are well optimized though.
Potential reduce by 1.2 MB
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 1.2 MB or 71% of the original size.
Potential reduce by 375.8 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. Northlightcenter.com needs all CSS files to be minified and compressed as it can save up to 375.8 kB or 84% of the original size.
Number of requests can be reduced by 48 (56%)
85
37
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Northlightcenter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
northlightcenter.com
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northlightcenter.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
northlightcenter.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
northlightcenter.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Image elements do not have [alt] attributes
TH
EN
WINDOWS-874
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Northlightcenter.com can be misinterpreted by Google and other search engines. Our service has detected that Thai is used on the page, and it does not match the claimed English language. Our system also found out that Northlightcenter.com main page’s claimed encoding is windows-874. 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.
northlightcenter.com
Open Graph description is not detected on the main page of Northlightcenter. 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: