14.9 sec in total
1.3 sec
13.1 sec
537 ms
Welcome to chula-tutor.com homepage info - get ready to check Chula Tutor best content for Thailand right away, or after learning these important things about chula-tutor.com
Visit chula-tutor.comWe analyzed Chula-tutor.com page load time and found that the first response time was 1.3 sec and then it took 13.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
chula-tutor.com performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value5.7 s
17/100
25%
Value6.2 s
43/100
10%
Value0 ms
100/100
30%
Value0.005
100/100
15%
Value3.5 s
92/100
10%
1333 ms
298 ms
544 ms
558 ms
577 ms
Our browser made a total of 131 requests to load all elements on the main page. We found that 60% of them (78 requests) were addressed to the original Chula-tutor.com, 18% (23 requests) were made to Apis.google.com and 11% (15 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (8.3 sec) belongs to the original domain Chula-tutor.com.
Page size can be reduced by 567.7 kB (22%)
2.6 MB
2.0 MB
In fact, the total size of Chula-tutor.com main page is 2.6 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. 70% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 109.5 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 109.5 kB or 89% of the original size.
Potential reduce by 173.3 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. Chula Tutor images are well optimized though.
Potential reduce by 251.9 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 251.9 kB or 71% of the original size.
Potential reduce by 33.0 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. Chula-tutor.com needs all CSS files to be minified and compressed as it can save up to 33.0 kB or 81% of the original size.
Number of requests can be reduced by 31 (24%)
128
97
The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chula Tutor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.chula-tutor.com
1333 ms
style.css
298 ms
default.css
544 ms
custom.css
558 ms
shortcodes.css
577 ms
blappsta.css
578 ms
jquery.min.js
892 ms
shortcodes.js
577 ms
jquery.bxslider.js
821 ms
superfish.js
837 ms
custom.js
839 ms
jquery-ui-1.8.5.custom.min.js
1381 ms
widgets.js
5 ms
plusone.js
62 ms
no-copy.js
824 ms
wp-embed.min.js
1063 ms
css
25 ms
wp-emoji-release.min.js
540 ms
cb=gapi.loaded_0
83 ms
bgchula.jpg
3206 ms
backlink.php
100 ms
backlink2.php
79 ms
ico-search.png
367 ms
chula-header.jpg
3117 ms
physics.jpg
872 ms
smart-i1.jpg
722 ms
math.jpg
821 ms
med-tu.jpg
1198 ms
cu-tep.jpg
1955 ms
tutor-baby1.jpg
1471 ms
sat1.jpg
1631 ms
pic-65.jpg
1433 ms
math-vid.jpg
1766 ms
chula-tu-tutor-31.jpg
3462 ms
%E0%B8%AA%E0%B8%AD%E0%B8%99%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9%E0%B8%95%E0%B8%B2%E0%B8%A1%E0%B8%9A%E0%B9%89%E0%B8%B2%E0%B8%99.gif
3513 ms
mathss-%E0%B8%AA%E0%B8%AD%E0%B8%99%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9%E0%B8%95%E0%B8%B2%E0%B8%A1%E0%B8%9A%E0%B9%89%E0%B8%B2%E0%B8%99-450x250.jpg
2215 ms
%E0%B8%AA%E0%B8%AD%E0%B8%99%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%96%E0%B8%A12-450x250.jpg
2091 ms
teaching-get-homework2-450x250.jpg
3031 ms
sci2-450x250.jpg
2664 ms
mathss-%E0%B8%AA%E0%B8%AD%E0%B8%99%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9%E0%B8%95%E0%B8%B2%E0%B8%A1%E0%B8%9A%E0%B9%89%E0%B8%B2%E0%B8%99-86x50.jpg
2489 ms
%E0%B8%AA%E0%B8%AD%E0%B8%99%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%96%E0%B8%A12-86x50.jpg
2760 ms
teaching-get-homework2-86x50.jpg
2954 ms
sci2-86x50.jpg
3035 ms
mathss-%E0%B8%AA%E0%B8%AD%E0%B8%99%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9%E0%B8%95%E0%B8%B2%E0%B8%A1%E0%B8%9A%E0%B9%89%E0%B8%B2%E0%B8%99-110x100.jpg
3251 ms
%E0%B8%AA%E0%B8%AD%E0%B8%99%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%96%E0%B8%A12-110x100.jpg
3297 ms
teaching-get-homework2-110x100.jpg
3303 ms
sci2-110x100.jpg
3667 ms
math2-110x100.jpg
4966 ms
chinese2-110x100.jpg
3563 ms
17-110x100.jpg
3575 ms
gat-58-2-110x100.jpg
4163 ms
TU-smart-i-2-110x100.jpg
4298 ms
1547-110x100.jpg
3835 ms
bntutor-11-110x100.jpg
3850 ms
m1-110x100.jpg
3942 ms
%E0%B8%95%E0%B8%B4%E0%B8%A7%E0%B8%95%E0%B8%B1%E0%B8%A7%E0%B8%95%E0%B9%88%E0%B8%AD%E0%B8%95%E0%B8%B1%E0%B8%A72-110x100.jpg
4100 ms
%E0%B8%AB%E0%B8%B2%E0%B8%95%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%AA%E0%B8%AD%E0%B8%99%E0%B8%A0%E0%B8%B2%E0%B8%A9%E0%B8%B2%E0%B8%AD%E0%B8%B1%E0%B8%87%E0%B8%81%E0%B8%A4%E0%B8%A9-%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%96%E0%B8%A1-110x100.jpg
4120 ms
logocu2.png
756 ms
top1.gif
1273 ms
tutor-inter.gif
1552 ms
ads-mini1.gif
3301 ms
bannerchula1.gif
1170 ms
%E0%B8%AA%E0%B8%AD%E0%B8%99%E0%B8%A0%E0%B8%B2%E0%B8%A9%E0%B8%B2%E0%B8%8D%E0%B8%B5%E0%B9%88%E0%B8%9B%E0%B8%B8%E0%B9%88%E0%B8%99-110x100.jpg
4170 ms
like.php
367 ms
s-BiyweUPV0v-yRb-cjciBsxEYwM7FgeyaSgU71cLG0.woff
13 ms
js15_gif.js
34 ms
like.php
376 ms
like.php
365 ms
like.php
356 ms
like.php
368 ms
like.php
359 ms
like.php
428 ms
8001.gif
230 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
105 ms
cb=gapi.loaded_1
60 ms
fastbutton
153 ms
fastbutton
142 ms
fastbutton
143 ms
fastbutton
167 ms
fastbutton
140 ms
fastbutton
134 ms
fastbutton
252 ms
fastbutton
261 ms
fastbutton
260 ms
fastbutton
258 ms
fastbutton
257 ms
fastbutton
255 ms
fastbutton
380 ms
fastbutton
392 ms
fastbutton
358 ms
like.php
232 ms
like.php
229 ms
like.php
228 ms
like.php
227 ms
like.php
226 ms
like.php
227 ms
like.php
354 ms
alert-overlay.png
4003 ms
postmessageRelay
72 ms
like.php
314 ms
qeKvIRsJabD.js
627 ms
LVx-xkvaJ0b.png
690 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.th.html
81 ms
3193398744-postmessagerelay.js
136 ms
rpc:shindig_random.js
222 ms
rs=AGLTcCOETyu-Ugw4aZJoE538Nh1AB_7WNg
137 ms
cb=gapi.loaded_0
100 ms
cb=gapi.loaded_1
101 ms
grlryt2bdKIyfMSOhzd1eA.woff
125 ms
cb=gapi.loaded_0
79 ms
o-net-58-tutor.jpg
5617 ms
tutor-pen-5.jpg
4681 ms
bntutor-34.jpg
8330 ms
jot.html
2 ms
channel1.gif
3654 ms
ico-rss.png
3203 ms
ico-google.png
3432 ms
ico-twitter.png
3498 ms
ico-facebook.png
3402 ms
tutor-chulaathome1.jpg
5609 ms
dot.jpg
3320 ms
tutor-chulaathome2.jpg
3753 ms
tutor-chulaathome3.jpg
5442 ms
tutor-chula-math.jpg
3892 ms
tutor-chula-sci.jpg
4011 ms
tutor-chula-onet.jpg
4782 ms
qr.jpg
4854 ms
ft2.jpg
4812 ms
bx_loader.gif
4735 ms
ico-paddle-prev.png
4765 ms
ico-paddle-next.png
4841 ms
chula-tutor.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Links do not have a discernible name
chula-tutor.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
chula-tutor.com SEO score
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
N/A
TH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chula-tutor.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Thai. Our system also found out that Chula-tutor.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.
chula-tutor.com
Open Graph description is not detected on the main page of Chula Tutor. 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: