1.3 sec in total
236 ms
965 ms
139 ms
Welcome to tutbox.com homepage info - get ready to check Tut Box best content for Vietnam right away, or after learning these important things about tutbox.com
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Visit tutbox.comWe analyzed Tutbox.com page load time and found that the first response time was 236 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.
tutbox.com performance score
name
value
score
weighting
Value10.1 s
0/100
10%
Value11.3 s
0/100
25%
Value18.4 s
0/100
10%
Value2,230 ms
6/100
30%
Value0
100/100
15%
Value16.3 s
5/100
10%
236 ms
336 ms
339 ms
339 ms
337 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Tutbox.com, 55% (12 requests) were made to Siteground.com and 36% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (348 ms) relates to the external source Siteground.com.
Page size can be reduced by 2.9 kB (11%)
25.8 kB
22.9 kB
In fact, the total size of Tutbox.com main page is 25.8 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. 20% of websites need less resources to load. Images take 22.6 kB which makes up the majority of the site volume.
Potential reduce by 1.2 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 1.2 kB or 59% of the original size.
Potential reduce by 1.6 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. Tut Box images are well optimized though.
Potential reduce by 74 B
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. Tutbox.com has all CSS files already compressed.
We found no issues to fix!
7
7
The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tut Box. According to our analytics all requests are already optimized.
tutbox.com
236 ms
systempages.css
336 ms
cloud_rain.png
339 ms
link_32x14.png
339 ms
network_32x32.png
337 ms
locker_22x30_grey.png
344 ms
logo.png
348 ms
systempages.css
253 ms
cloud_rain.png
270 ms
network_32x32.png
269 ms
link_32x14.png
268 ms
locker_22x30_grey.png
266 ms
logo.png
267 ms
css
52 ms
u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf
52 ms
DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf
43 ms
MTP_ySUJH_bn48VBG8sNStqQynqKV_9Plp7mupa0S4g.ttf
52 ms
k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf
50 ms
IQHow_FEYlDC4Gzy_m8fcvEr6Hm6RMS0v1dtXsGir4g.ttf
51 ms
zhcz-_WihjSQC0oHJ9TCYC3USBnSvpkopQaUR-2r7iU.ttf
48 ms
PRmiXeptR36kaC0GEAetxvqEJM-AK1nFUafhVdytxUY.ttf
52 ms
xjAJXh38I15wypJXxuGMBl02b4v3fUxqf9CZJ1qUoIA.ttf
50 ms
tutbox.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
tutbox.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Missing source maps for large first-party JavaScript
tutbox.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
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tutbox.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 Tutbox.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.
tutbox.com
Open Graph description is not detected on the main page of Tut Box. 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: