Tools & Wizards About Us
otpchelp.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

otpchelp.com

สื่อการเรียนการสอน สื่อการเรียนรู้ สื่อการสอน ออนไลน์ - otpchelp.com (ครูโอ๋)

Page Load Speed

2.2 sec in total

First Response

45 ms

Resources Loaded

1.9 sec

Page Rendered

234 ms

otpchelp.com screenshot

About Website

Click here to check amazing Otpchelp content for Thailand. Otherwise, check out these important facts you probably never knew about otpchelp.com

เว็บไซต์คลังสื่อการเรียนรู้ อีเลินนิ่ง สื่อการสอนออนไลน์ คณิตฯ วิทย์ฯ สังคมศึกษา ภาษาไทย และภาษาอังกฤษ สื่อการเรียนกาารสอน ระดับชั้น ป.1-ม.3

Visit otpchelp.com

Key Findings

We analyzed Otpchelp.com page load time and found that the first response time was 45 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

otpchelp.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value2,350 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.112

86/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

otpchelp.com

45 ms

otpchelp.com

587 ms

bootstrap.css

819 ms

ie10-viewport-bug-workaround.css

555 ms

justified-nav.css

564 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 50% of them (32 requests) were addressed to the original Otpchelp.com, 30% (19 requests) were made to Static.xx.fbcdn.net and 3% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (819 ms) belongs to the original domain Otpchelp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.8 kB (28%)

Content Size

610.0 kB

After Optimization

442.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Otpchelp.com main page is 610.0 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. 75% 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. Images take 346.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 43.6 kB

  • Original 52.5 kB
  • After minification 52.5 kB
  • After compression 8.9 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 43.6 kB or 83% of the original size.

Image Optimization

-34%

Potential reduce by 119.1 kB

  • Original 346.2 kB
  • After minification 227.1 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. Obviously, Otpchelp needs image optimization as it can save up to 119.1 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 3.5 kB

  • Original 188.9 kB
  • After minification 188.9 kB
  • After compression 185.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 1.7 kB

  • Original 22.4 kB
  • After minification 22.4 kB
  • After compression 20.7 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. Otpchelp.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (48%)

Requests Now

62

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Otpchelp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

otpchelp.com

otpchelp.com

45 ms

otpchelp.com

otpchelp.com

587 ms

bootstrap.css

bootstrap.css

819 ms

ie10-viewport-bug-workaround.css

ie10-viewport-bug-workaround.css

555 ms

justified-nav.css

justified-nav.css

564 ms

adsbygoogle.js

adsbygoogle.js

122 ms

jquery.min.js

jquery.min.js

30 ms

custom.js

custom.js

559 ms

custom-main.js

custom-main.js

561 ms

bootstrap.js

bootstrap.js

557 ms

adsbygoogle.js

adsbygoogle.js

170 ms

sharethis.js

sharethis.js

33 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

32 ms

logo-small.png

logo-small.png

20 ms

kruao-logo.png

kruao-logo.png

19 ms

kruao-30092020-044550-6462.jpg

kruao-30092020-044550-6462.jpg

18 ms

kruao-30092020-044511-5650.jpg

kruao-30092020-044511-5650.jpg

17 ms

kruao-30092020-044401-4214.jpg

kruao-30092020-044401-4214.jpg

18 ms

kruao-30092020-044227-3022.jpg

kruao-30092020-044227-3022.jpg

17 ms

kruao-30092020-043658-4312.jpg

kruao-30092020-043658-4312.jpg

47 ms

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kruao-30092020-043523-5724.jpg

47 ms

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kruao-30092020-043433-9811.jpg

47 ms

kruao-30092020-043344-7399.jpg

kruao-30092020-043344-7399.jpg

57 ms

kruao-30092020-043226-9189.jpg

kruao-30092020-043226-9189.jpg

56 ms

kruao-30092020-043116-8693.jpg

kruao-30092020-043116-8693.jpg

56 ms

kruao-30092020-043030-5957.jpg

kruao-30092020-043030-5957.jpg

55 ms

kruao-30092020-042947-7086.jpg

kruao-30092020-042947-7086.jpg

55 ms

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kruao-30092020-042841-8150.jpg

55 ms

kruao-30092020-042725-9753.jpg

kruao-30092020-042725-9753.jpg

69 ms

kruao-28092020-095953-2082.jpg

kruao-28092020-095953-2082.jpg

68 ms

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kruao-28092020-095905-5303.jpg

68 ms

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kruao-28092020-095756-8921.jpg

67 ms

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kruao-28092020-095719-6957.jpg

68 ms

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kruao-28092020-095602-3234.jpg

67 ms

kruao-28092020-095520-2837.jpg

kruao-28092020-095520-2837.jpg

70 ms

logo-spt2.jpg

logo-spt2.jpg

68 ms

logo-moe2.jpg

logo-moe2.jpg

77 ms

sdk.js

sdk.js

45 ms

sdk.js

sdk.js

9 ms

103 ms

page.php

page.php

203 ms

counter.js

counter.js

76 ms

t.php

t.php

97 ms

H-dzIhlMmdE.css

H-dzIhlMmdE.css

20 ms

VnybWiOnw9b.css

VnybWiOnw9b.css

22 ms

q-OvqNz_q0M.css

q-OvqNz_q0M.css

23 ms

_tdn2SGo1cv.js

_tdn2SGo1cv.js

28 ms

pLoSlJD7y1F.js

pLoSlJD7y1F.js

26 ms

Mw5y7Z3v-mj.js

Mw5y7Z3v-mj.js

26 ms

o1ndYS2og_B.js

o1ndYS2og_B.js

20 ms

Glud--w-qOK.js

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25 ms

_eawcKGGOQC.js

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28 ms

p55HfXW__mM.js

p55HfXW__mM.js

27 ms

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26 ms

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57 ms

DtR0X5vxkLl.js

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60 ms

8IAOdJiZGNE.js

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54 ms

Dpom1HQzAgH.js

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56 ms

daRG11v-d-4.js

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55 ms

HzxD9aAXSyD.js

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54 ms

327272567_1215691412664584_8165558473086915104_n.jpg

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19 ms

326243305_740241300782897_2727381184073874156_n.png

326243305_740241300782897_2727381184073874156_n.png

34 ms

F3tBKTAgRNo.js

F3tBKTAgRNo.js

8 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

5 ms

Accessibility Review

otpchelp.com accessibility score

84

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

otpchelp.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

otpchelp.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    TH

  • Language Claimed

    TH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Otpchelp.com can be misinterpreted by Google and other search engines. Our service has detected that Thai is used on the page, and it matches the claimed language. Our system also found out that Otpchelp.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.

Social Sharing Optimization

otpchelp.com

Open Graph data is detected on the main page of Otpchelp. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: