Tools & Wizards About Us
mehrdadshirvan.ir screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

mehrdadshirvan.ir

Mehrdad Shirvan | Full Stack Web Developer

Page Load Speed

7.2 sec in total

First Response

548 ms

Resources Loaded

5.9 sec

Page Rendered

769 ms

mehrdadshirvan.ir screenshot

About Website

Welcome to mehrdadshirvan.ir homepage info - get ready to check Mehrdad Shirvan best content for Iran right away, or after learning these important things about mehrdadshirvan.ir

Full Stack Web Developer specializing in PHP, Laravel, JavaScript, and modern frameworks. Seeking opportunities in Canada, Australia, or USA.

Visit mehrdadshirvan.ir

Key Findings

We analyzed Mehrdadshirvan.ir page load time and found that the first response time was 548 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

mehrdadshirvan.ir performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

16/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

mehrdadshirvan.ir

548 ms

www.mehrdadshirvan.ir

1519 ms

bootstrap.min.css

206 ms

mklb.css

389 ms

materialdesignicons.min.css

722 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 86% of them (36 requests) were addressed to the original Mehrdadshirvan.ir, 12% (5 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Mehrdadshirvan.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.1 kB (24%)

Content Size

336.6 kB

After Optimization

256.5 kB

  • HTML
  • Images

In fact, the total size of Mehrdadshirvan.ir main page is 336.6 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. 30% of websites need less resources to load. Images take 258.5 kB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 73.5 kB

  • Original 78.1 kB
  • After minification 37.7 kB
  • After compression 4.7 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 40.4 kB, which is 52% 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 73.5 kB or 94% of the original size.

Image Optimization

-3%

Potential reduce by 6.6 kB

  • Original 258.5 kB
  • After minification 251.9 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. Mehrdad Shirvan images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 9 (26%)

Requests Now

34

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mehrdad Shirvan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mehrdadshirvan.ir

mehrdadshirvan.ir

548 ms

www.mehrdadshirvan.ir

www.mehrdadshirvan.ir

1519 ms

bootstrap.min.css

bootstrap.min.css

206 ms

mklb.css

mklb.css

389 ms

materialdesignicons.min.css

materialdesignicons.min.css

722 ms

tiny-slider.css

tiny-slider.css

581 ms

style.min.css

style.min.css

547 ms

default.css

default.css

570 ms

logo.png

logo.png

566 ms

mehrdad-shirvan-1.jpg

mehrdad-shirvan-1.jpg

961 ms

hero-1.png

hero-1.png

1527 ms

qictu.jpg

qictu.jpg

1095 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

1346 ms

filter.init.js

filter.init.js

1148 ms

feather.min.js

feather.min.js

1426 ms

app.js

app.js

1511 ms

rosena.jpg

rosena.jpg

1629 ms

univly.jpg

univly.jpg

1685 ms

slci.jpg

slci.jpg

1697 ms

pickmap.jpg

pickmap.jpg

1805 ms

picktalk.png

picktalk.png

2035 ms

sskco.jpg

sskco.jpg

1875 ms

iranian-negar.jpg

iranian-negar.jpg

1892 ms

amin-tarabar.jpg

amin-tarabar.jpg

1974 ms

bojal-gallery.jpg

bojal-gallery.jpg

2007 ms

piinstartup.jpg

piinstartup.jpg

2344 ms

pars-health-tour.jpg

pars-health-tour.jpg

2386 ms

puzzle-campaign.jpg

puzzle-campaign.jpg

2421 ms

doymaj.jpg

doymaj.jpg

2490 ms

cahoo.jpg

cahoo.jpg

2526 ms

iran-trade-catalog.jpg

iran-trade-catalog.jpg

2534 ms

be-mim.jpg

be-mim.jpg

2564 ms

ferma-choob.jpg

ferma-choob.jpg

2895 ms

project-day.jpg

project-day.jpg

2926 ms

covernews.jpg

covernews.jpg

3020 ms

css

css

26 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

17 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

26 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

41 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

38 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

41 ms

materialdesignicons-webfont772b.woff

materialdesignicons-webfont772b.woff

3077 ms

Accessibility Review

mehrdadshirvan.ir accessibility score

77

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

[id] attributes on active, focusable elements are not unique

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

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

mehrdadshirvan.ir best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Page has valid source maps

SEO Factors

mehrdadshirvan.ir SEO score

92

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

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 Mehrdadshirvan.ir 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 Mehrdadshirvan.ir 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

mehrdadshirvan.ir

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