Tools & Wizards About Us
fa.drarefzadeh.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

fa.drarefzadeh.com

بهترین فوق تخصص غدد تهران>>دکتر علیرضا عارف زاده

Page Load Speed

3.4 sec in total

First Response

1.1 sec

Resources Loaded

2.2 sec

Page Rendered

201 ms

fa.drarefzadeh.com screenshot

About Website

Welcome to fa.drarefzadeh.com homepage info - get ready to check Fa Drarefzadeh best content for Iran right away, or after learning these important things about fa.drarefzadeh.com

دکتر عارف زاده وب سایت رسمی دکتر علیرضا عارف زاده متخصص بیماری های داخلی. فوق تخصص غدد درون ریز،رشدو متابولیسم . عضو انجمن دیابت آمریکا(ADA). عضو انجمن غدد اروپا

Visit fa.drarefzadeh.com

Key Findings

We analyzed Fa.drarefzadeh.com page load time and found that the first response time was 1.1 sec and then it took 2.4 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

fa.drarefzadeh.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value6.9 s

53/100

10%

Network Requests Diagram

fa.drarefzadeh.com

1052 ms

index.php

407 ms

jqueryslidemenu.js

200 ms

jqueryslidemenu.css

200 ms

menu.js

200 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 68% of them (39 requests) were addressed to the original Fa.drarefzadeh.com, 23% (13 requests) were made to Drarefzadeh.com and 7% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Fa.drarefzadeh.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 373.6 kB (49%)

Content Size

757.8 kB

After Optimization

384.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fa.drarefzadeh.com main page is 757.8 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. 20% of websites need less resources to load. Images take 268.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 143.6 kB

  • Original 177.8 kB
  • After minification 172.2 kB
  • After compression 34.2 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 143.6 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 16.9 kB

  • Original 268.2 kB
  • After minification 251.3 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. Fa Drarefzadeh images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 158.8 kB

  • Original 246.4 kB
  • After minification 244.2 kB
  • After compression 87.6 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 158.8 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 54.3 kB

  • Original 65.4 kB
  • After minification 48.9 kB
  • After compression 11.1 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. Fa.drarefzadeh.com needs all CSS files to be minified and compressed as it can save up to 54.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (31%)

Requests Now

55

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fa Drarefzadeh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fa.drarefzadeh.com

fa.drarefzadeh.com

1052 ms

index.php

index.php

407 ms

jqueryslidemenu.js

jqueryslidemenu.js

200 ms

jqueryslidemenu.css

jqueryslidemenu.css

200 ms

menu.js

menu.js

200 ms

menu.css

menu.css

201 ms

styles.css

styles.css

303 ms

engine.css

engine.css

436 ms

libs.js

libs.js

298 ms

slides.js

slides.js

204 ms

banner-01.jpg

banner-01.jpg

453 ms

Fa.png

Fa.png

153 ms

En.png

En.png

153 ms

1512059795_alireza.arefzadeh2.jpg

1512059795_alireza.arefzadeh2.jpg

153 ms

thyroid.gif

thyroid.gif

152 ms

moshaver.gif

moshaver.gif

152 ms

spacer.gif

spacer.gif

152 ms

banner-02.jpg

banner-02.jpg

546 ms

banner-03.jpg

banner-03.jpg

555 ms

whatsapp.png

whatsapp.png

245 ms

logo.png

logo.png

246 ms

shadlr.png

shadlr.png

246 ms

darkbg.png

darkbg.png

244 ms

topshd.png

topshd.png

247 ms

cominfo.png

cominfo.png

245 ms

telegram.png

telegram.png

348 ms

instagram.png

instagram.png

349 ms

linkedin.png

linkedin.png

349 ms

facebook.png

facebook.png

454 ms

twiter.png

twiter.png

450 ms

researchgate.png

researchgate.png

451 ms

academia.png

academia.png

545 ms

google-s.png

google-s.png

554 ms

my-rss.png

my-rss.png

553 ms

loading.gif

loading.gif

312 ms

nextprev.png

nextprev.png

315 ms

vsep.png

vsep.png

315 ms

shadlite.png

shadlite.png

313 ms

embed

embed

281 ms

btlblocks.png

btlblocks.png

202 ms

bbcodes.png

bbcodes.png

206 ms

linesbg.png

linesbg.png

300 ms

redb.png

redb.png

304 ms

redbtm.png

redbtm.png

302 ms

fboxshd.png

fboxshd.png

303 ms

fbox.png

fbox.png

311 ms

search.png

search.png

312 ms

shadow.png

shadow.png

398 ms

ticke.gif

ticke.gif

401 ms

righttick.gif

righttick.gif

401 ms

loading.gif

loading.gif

619 ms

banner-01.jpg

banner-01.jpg

515 ms

js

js

31 ms

geometry.js

geometry.js

3 ms

search.js

search.js

6 ms

main.js

main.js

12 ms

arrow-list.gif

arrow-list.gif

100 ms

Accessibility Review

fa.drarefzadeh.com accessibility score

61

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

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

fa.drarefzadeh.com best practices score

58

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

fa.drarefzadeh.com SEO score

69

Search Engine Optimization Advices

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

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 Fa.drarefzadeh.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 Fa.drarefzadeh.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

fa.drarefzadeh.com

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