Tools & Wizards About Us
rondbaz.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

rondbaz.com

سیم کارت رند - سایت خرید و فروش سیم کارت و خط رند | رندباز

Page Load Speed

27.8 sec in total

First Response

553 ms

Resources Loaded

24.5 sec

Page Rendered

2.8 sec

rondbaz.com screenshot

About Website

Click here to check amazing Rondbaz content for Iran. Otherwise, check out these important facts you probably never knew about rondbaz.com

چه قصد خرید سیم کارت داشته باشید چه قصد فروش سیم کارت، رندباز مقصد شماست. اولین سامانه خرید و فروش اینترنتی خط رند و سیم کارت. نقد و اقساط، قیمت گذاری خطوط رند

Visit rondbaz.com

Key Findings

We analyzed Rondbaz.com page load time and found that the first response time was 553 ms and then it took 27.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

rondbaz.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value6,760 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

Network Requests Diagram

rondbaz.com

553 ms

www.rondbaz.com

3447 ms

home.css

688 ms

buttonss.min.css

722 ms

styles.css

732 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 91% of them (39 requests) were addressed to the original Rondbaz.com, 2% (1 request) were made to Trustseal.enamad.ir and 2% (1 request) were made to Logo.samandehi.ir. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Trustseal.enamad.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (87%)

Content Size

1.6 MB

After Optimization

218.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rondbaz.com main page is 1.6 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. 65% of websites need less resources to load. HTML takes 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-96%

Potential reduce by 1.3 MB

  • Original 1.4 MB
  • After minification 1.2 MB
  • After compression 56.0 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 162.3 kB, which is 12% 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 1.3 MB or 96% of the original size.

Image Optimization

-3%

Potential reduce by 2.9 kB

  • Original 100.2 kB
  • After minification 97.2 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. Rondbaz images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 89.1 kB

  • Original 126.7 kB
  • After minification 126.6 kB
  • After compression 37.6 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 89.1 kB or 70% of the original size.

CSS Optimization

-0%

Potential reduce by 29 B

  • Original 27.6 kB
  • After minification 27.6 kB
  • After compression 27.6 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. Rondbaz.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (13%)

Requests Now

31

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rondbaz. 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

rondbaz.com

rondbaz.com

553 ms

www.rondbaz.com

www.rondbaz.com

3447 ms

home.css

home.css

688 ms

buttonss.min.css

buttonss.min.css

722 ms

styles.css

styles.css

732 ms

79867986.gif

79867986.gif

827 ms

jamsimkart.gif

jamsimkart.gif

901 ms

katrinhamrah.gif

katrinhamrah.gif

1251 ms

moshtarekin-fatemi.gif

moshtarekin-fatemi.gif

828 ms

sprites.png

sprites.png

407 ms

icon-sprite.png

icon-sprite.png

406 ms

bg-sprite.png

bg-sprite.png

406 ms

mvn.png

mvn.png

828 ms

v-png.png

v-png.png

828 ms

IRANSansWeb(FaNum).woff

IRANSansWeb(FaNum).woff

755 ms

IRANSansWeb(FaNum)_Medium.woff

IRANSansWeb(FaNum)_Medium.woff

764 ms

IRANSansWeb(FaNum)_Light.woff

IRANSansWeb(FaNum)_Light.woff

840 ms

IRANSansWeb(FaNum)_UltraLight.woff

IRANSansWeb(FaNum)_UltraLight.woff

841 ms

IRANSansWeb(FaNum)_Bold.woff

IRANSansWeb(FaNum)_Bold.woff

763 ms

icomoon.woff

icomoon.woff

1300 ms

79867986.gif

79867986.gif

435 ms

moshtarekin-fatemi.gif

moshtarekin-fatemi.gif

967 ms

salemobile.gif

salemobile.gif

355 ms

simcardpricing.gif

simcardpricing.gif

812 ms

%D8%A7%D9%84%D9%85%D8%A7%D8%B32.png

%D8%A7%D9%84%D9%85%D8%A7%D8%B32.png

812 ms

%D8%B7%D9%84%D8%A72.png

%D8%B7%D9%84%D8%A72.png

813 ms

%D9%85%D8%AF%D8%A7%D9%842.png

%D9%85%D8%AF%D8%A7%D9%842.png

813 ms

www.rondbaz.com

www.rondbaz.com

1454 ms

online.jpg

online.jpg

814 ms

logo.aspx

logo.aspx

20467 ms

logo.aspx

logo.aspx

1183 ms

main.js

main.js

541 ms

bootstrap.min.js

bootstrap.min.js

541 ms

featherlight.min.js

featherlight.min.js

542 ms

shazh-ezterari-hamrah-aval-2-.jpg

shazh-ezterari-hamrah-aval-2-.jpg

541 ms

..jpg

..jpg

541 ms

chegone-print-sim-cart-hamrah-aval-begirim-1-.jpg

chegone-print-sim-cart-hamrah-aval-begirim-1-.jpg

542 ms

cod-enteghal-sharzh-irancel-1-.jpg

cod-enteghal-sharzh-irancel-1-.jpg

542 ms

img-combine.png

img-combine.png

903 ms

social-icon.jpg

social-icon.jpg

904 ms

jquery.min.js

jquery.min.js

37 ms

analytics.js

analytics.js

219 ms

collect

collect

23 ms

Accessibility Review

rondbaz.com accessibility score

78

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

rondbaz.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rondbaz.com SEO score

91

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FA

  • Language Claimed

    FA

  • Encoding

    UTF-8

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

rondbaz.com

Open Graph description is not detected on the main page of Rondbaz. 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: