Tools & Wizards About Us
doctorstock.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

doctorstock.com

Prescription strength photography and illistration. Use only as art directed. | Doctor Stock

Page Load Speed

1.1 sec in total

First Response

16 ms

Resources Loaded

920 ms

Page Rendered

115 ms

doctorstock.com screenshot

About Website

Welcome to doctorstock.com homepage info - get ready to check Doctor Stock best content right away, or after learning these important things about doctorstock.com

Doctor Stock is a leading provider of stock photos and illustrations specifically relevant to ad agencies, designers, photo editors searching for health care and healthy living images.

Visit doctorstock.com

Key Findings

We analyzed Doctorstock.com page load time and found that the first response time was 16 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

doctorstock.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

doctorstock.com

16 ms

www.doctorstock.com

61 ms

ps.css

23 ms

jquery.PS.js

62 ms

BS.js,BS.com.Prompt.js

38 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 67% of them (39 requests) were addressed to the original Doctorstock.com, 12% (7 requests) were made to Use.typekit.net and 7% (4 requests) were made to Dev.visualwebsiteoptimizer.com. The less responsive or slowest element that took the longest time to load (455 ms) relates to the external source Use.typekit.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.9 kB (7%)

Content Size

283.1 kB

After Optimization

262.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Doctorstock.com main page is 283.1 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. 45% of websites need less resources to load. Images take 202.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 18.7 kB

  • Original 25.1 kB
  • After minification 24.2 kB
  • After compression 6.5 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 18.7 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 1.0 kB

  • Original 202.0 kB
  • After minification 201.0 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. Doctor Stock images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 746 B

  • Original 52.0 kB
  • After minification 51.8 kB
  • After compression 51.3 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

-13%

Potential reduce by 537 B

  • Original 4.0 kB
  • After minification 4.0 kB
  • After compression 3.5 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. Doctorstock.com needs all CSS files to be minified and compressed as it can save up to 537 B or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (64%)

Requests Now

50

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doctor Stock. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

doctorstock.com

doctorstock.com

16 ms

www.doctorstock.com

www.doctorstock.com

61 ms

ps.css

ps.css

23 ms

jquery.PS.js

jquery.PS.js

62 ms

BS.js,BS.com.Prompt.js

BS.js,BS.com.Prompt.js

38 ms

PS.js

PS.js

42 ms

div.js

div.js

42 ms

util.js

util.js

52 ms

events.js

events.js

47 ms

base.css

base.css

48 ms

BS.css,PS.css

BS.css,PS.css

57 ms

base-1.4.css

base-1.4.css

47 ms

burst-1.4.css

burst-1.4.css

52 ms

u75f81UQ7rNVDncjH2P2jwn4Ii-MlmVexpgislMvoYqfenjgf5KNfgJWwQwt5Q6XWu93w2M3iDS3ZYmapeF1QWS-FkG0SeyzieND-emCiemkOcFzdP37Oc4TiYFGZAUXZWJ0jhNlOYiaikoqdhFXda4DieNR-koRdhXK2cBXScBlZAoXOWi8jKXUJ6UliWF8dkuDjAoDOQI7fbKu2sMMeMb6MKG4fOSFIMMjgkMfH6qJu3vbMs6BJMJ7fbRj2UMgeMv6MKG4fFqVIMIjgkMfH6qJh6vbMs6sJMJ.js

u75f81UQ7rNVDncjH2P2jwn4Ii-MlmVexpgislMvoYqfenjgf5KNfgJWwQwt5Q6XWu93w2M3iDS3ZYmapeF1QWS-FkG0SeyzieND-emCiemkOcFzdP37Oc4TiYFGZAUXZWJ0jhNlOYiaikoqdhFXda4DieNR-koRdhXK2cBXScBlZAoXOWi8jKXUJ6UliWF8dkuDjAoDOQI7fbKu2sMMeMb6MKG4fOSFIMMjgkMfH6qJu3vbMs6BJMJ7fbRj2UMgeMv6MKG4fFqVIMIjgkMfH6qJh6vbMs6sJMJ.js

113 ms

bsLite.js

bsLite.js

56 ms

jquery.PS.cartAdd.js

jquery.PS.cartAdd.js

112 ms

PS.cartAdd.css,cart.css

PS.cartAdd.css,cart.css

113 ms

psEmbed.js

psEmbed.js

57 ms

js

js

111 ms

logFrame.js

logFrame.js

111 ms

base-1.4.css

base-1.4.css

9 ms

spinner.gif

spinner.gif

165 ms

spinner-big.gif

spinner-big.gif

164 ms

nav-cart.png

nav-cart.png

165 ms

ctdl-D0000drv6I5L1W4Y.png

ctdl-D0000drv6I5L1W4Y.png

166 ms

pixel.gif

pixel.gif

164 ms

I0000uyTATAfp5co.jpg

I0000uyTATAfp5co.jpg

169 ms

I0000tpgXFd_r0Rw.jpg

I0000tpgXFd_r0Rw.jpg

167 ms

I00006d5QpJHU5EY.jpg

I00006d5QpJHU5EY.jpg

166 ms

I0000tYruKViypi0.jpg

I0000tYruKViypi0.jpg

166 ms

I0000lo2GarFCgk4.jpg

I0000lo2GarFCgk4.jpg

168 ms

I0000asnBRVq4WXQ.jpg

I0000asnBRVq4WXQ.jpg

168 ms

I0000Uqcu61dHLBA.jpg

I0000Uqcu61dHLBA.jpg

169 ms

I0000WeazbuIsNdg.jpg

I0000WeazbuIsNdg.jpg

170 ms

I0000A2xL.X8U4.o.jpg

I0000A2xL.X8U4.o.jpg

170 ms

I000009Yp5tFmaBo.jpg

I000009Yp5tFmaBo.jpg

171 ms

gtm.js

gtm.js

159 ms

ga.js

ga.js

158 ms

burst.jpg

burst.jpg

212 ms

d

d

213 ms

d

d

214 ms

d

d

455 ms

d

d

261 ms

d

d

238 ms

d

d

255 ms

embed

embed

150 ms

__utm.gif

__utm.gif

64 ms

js_visitor_settings.php

js_visitor_settings.php

45 ms

rev=1704904524

rev=1704904524

41 ms

rev=1704904524

rev=1704904524

69 ms

jquery.min.js

jquery.min.js

36 ms

raf.js

raf.js

23 ms

O_O.app.Embed.js

O_O.app.Embed.js

26 ms

v.gif

v.gif

20 ms

p.gif

p.gif

158 ms

__utm.gif

__utm.gif

49 ms

js_visitor_settings.php

js_visitor_settings.php

14 ms

v.gif

v.gif

5 ms

Accessibility Review

doctorstock.com accessibility score

65

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

<object> elements do not have alternate text

Best Practices

doctorstock.com best practices score

75

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

High

Browser errors were logged to the console

SEO Factors

doctorstock.com SEO score

64

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doctorstock.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Doctorstock.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

doctorstock.com

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