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1s2u.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

1s2u.com

1S2U Bulk SMS Service|Send Bulk SMS |Free SMS API|SMS Reseller

Page Load Speed

4.9 sec in total

First Response

654 ms

Resources Loaded

3.7 sec

Page Rendered

522 ms

1s2u.com screenshot

About Website

Visit 1s2u.com now to see the best up-to-date 1S2U content for Malaysia and also check out these interesting facts you probably never knew about 1s2u.com

1s2u.com provides bulk SMS messaging platform online, single and bulk SMS messaging, DLR report| Free SMS Http,Smpp,Smtp Api Get free Bulk SMS today.

Visit 1s2u.com

Key Findings

We analyzed 1s2u.com page load time and found that the first response time was 654 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

1s2u.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value6.7 s

57/100

10%

Network Requests Diagram

1s2u.com

654 ms

1s2u.com

1536 ms

bootstrap.min.css

1731 ms

fonts.css

866 ms

styles.css

879 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to 1s2u.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain 1s2u.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.5 kB (82%)

Content Size

97.7 kB

After Optimization

17.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of 1s2u.com main page is 97.7 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. 25% of websites need less resources to load. HTML takes 87.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 75.8 kB

  • Original 87.8 kB
  • After minification 49.0 kB
  • After compression 12.0 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. This page needs HTML code to be minified as it can gain 38.8 kB, which is 44% 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 75.8 kB or 86% of the original size.

JavaScript Optimization

-48%

Potential reduce by 2.9 kB

  • Original 6.2 kB
  • After minification 6.0 kB
  • After compression 3.2 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 2.9 kB or 48% of the original size.

CSS Optimization

-50%

Potential reduce by 1.8 kB

  • Original 3.7 kB
  • After minification 3.4 kB
  • After compression 1.9 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. 1s2u.com needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (20%)

Requests Now

20

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1S2U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

1s2u.com

1s2u.com

654 ms

1s2u.com

1s2u.com

1536 ms

bootstrap.min.css

bootstrap.min.css

1731 ms

fonts.css

fonts.css

866 ms

styles.css

styles.css

879 ms

logo.svg

logo.svg

880 ms

img-new-1.webp

img-new-1.webp

1530 ms

asset-2.webp

asset-2.webp

864 ms

asset-3.webp

asset-3.webp

666 ms

asset-4.webp

asset-4.webp

667 ms

asset-5.webp

asset-5.webp

1082 ms

jquery-3.6.3.min.js

jquery-3.6.3.min.js

686 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

1146 ms

cookie.js

cookie.js

867 ms

main.js

main.js

915 ms

home.js

home.js

1144 ms

banner.webp

banner.webp

223 ms

minus.svg

minus.svg

218 ms

plus.svg

plus.svg

220 ms

check-ul.webp

check-ul.webp

220 ms

footer.webp

footer.webp

222 ms

cookie.webp

cookie.webp

422 ms

Accessibility Review

1s2u.com accessibility score

100

Accessibility Issues

Best Practices

1s2u.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

1s2u.com SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 1s2u.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 1s2u.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

1s2u.com

Open Graph data is detected on the main page of 1S2U. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: