Tools & Wizards About Us
corhs.org screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

corhs.org

Homepage - CORHS - Improving the lives of Reptiles and Amphibians! - Colorado Reptile Humane Society

Page Load Speed

2.3 sec in total

First Response

167 ms

Resources Loaded

1.9 sec

Page Rendered

238 ms

corhs.org screenshot

About Website

Visit corhs.org now to see the best up-to-date CORHS content and also check out these interesting facts you probably never knew about corhs.org

CORHS - working to improve the lives of reptiles and amphibians in captivity and in the wild through education and action!

Visit corhs.org

Key Findings

We analyzed Corhs.org page load time and found that the first response time was 167 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

corhs.org performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value20.5 s

2/100

10%

Network Requests Diagram

corhs.org

167 ms

www.corhs.org

617 ms

css1.css

139 ms

www-widgetapi-vflOkRQoV.js

255 ms

player_api

193 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 66% of them (55 requests) were addressed to the original Corhs.org, 22% (18 requests) were made to Platform.twitter.com and 2% (2 requests) were made to Ws.sharethis.com. The less responsive or slowest element that took the longest time to load (617 ms) belongs to the original domain Corhs.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 468.2 kB (29%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Corhs.org 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. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 28.1 kB

  • Original 36.1 kB
  • After minification 31.4 kB
  • After compression 8.0 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 4.7 kB, which is 13% 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 28.1 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 78.8 kB

  • Original 1.1 MB
  • After minification 979.6 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. CORHS images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 299.7 kB

  • Original 450.3 kB
  • After minification 412.6 kB
  • After compression 150.6 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 299.7 kB or 67% of the original size.

CSS Optimization

-79%

Potential reduce by 61.5 kB

  • Original 78.4 kB
  • After minification 56.5 kB
  • After compression 16.8 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. Corhs.org needs all CSS files to be minified and compressed as it can save up to 61.5 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (59%)

Requests Now

76

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CORHS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

corhs.org

corhs.org

167 ms

www.corhs.org

www.corhs.org

617 ms

css1.css

css1.css

139 ms

www-widgetapi-vflOkRQoV.js

www-widgetapi-vflOkRQoV.js

255 ms

player_api

player_api

193 ms

jquery.base.js

jquery.base.js

321 ms

jquery.custom.js

jquery.custom.js

195 ms

pt_sans.css

pt_sans.css

195 ms

raleway.css

raleway.css

202 ms

allan_bold.css

allan_bold.css

259 ms

cabin.css

cabin.css

259 ms

mcVideoPlugin.js

mcVideoPlugin.js

273 ms

js-image-slider.js

js-image-slider.js

270 ms

js-image-slider.css

js-image-slider.css

334 ms

jquery.min.js

jquery.min.js

451 ms

jquery.nicescroll.js

jquery.nicescroll.js

493 ms

style.css

style.css

335 ms

skeleton.css

skeleton.css

339 ms

style1.css

style1.css

401 ms

AJS.js

AJS.js

387 ms

AJS_fx.js

AJS_fx.js

403 ms

gb_scripts.js

gb_scripts.js

434 ms

gb_styles.css

gb_styles.css

461 ms

white.css

white.css

468 ms

green3.css

green3.css

468 ms

buttons.js

buttons.js

586 ms

loader.js

loader.js

518 ms

jquery.tweet.css

jquery.tweet.css

518 ms

www-widgetapi-vflOkRQoV.js

www-widgetapi-vflOkRQoV.js

79 ms

bg.jpg

bg.jpg

164 ms

async-buttons.js

async-buttons.js

89 ms

pview

pview

139 ms

logo.jpg

logo.jpg

179 ms

ico_facebook.png

ico_facebook.png

201 ms

ico_twitter.png

ico_twitter.png

137 ms

20130310204243_communityshares.jpg

20130310204243_communityshares.jpg

137 ms

logo.png

logo.png

200 ms

header1.png

header1.png

201 ms

header2.png

header2.png

183 ms

header3.png

header3.png

184 ms

menuBG.png

menuBG.png

244 ms

zoom.png

zoom.png

250 ms

loading.gif

loading.gif

250 ms

20140505201016_image.jpg

20140505201016_image.jpg

409 ms

20140505201050_image.jpg

20140505201050_image.jpg

409 ms

20140505201433_image.jpg

20140505201433_image.jpg

410 ms

20140505202050_image.jpg

20140505202050_image.jpg

372 ms

20140506220056_image.jpg

20140506220056_image.jpg

384 ms

pt2.png

pt2.png

341 ms

392ee58d5a567223958bb99762162493_DeBeque2.jpg

392ee58d5a567223958bb99762162493_DeBeque2.jpg

383 ms

Black_Search.png

Black_Search.png

443 ms

3a99a62275604effcde4e2cf5a5f6fa5_Roosevelt3.jpg

3a99a62275604effcde4e2cf5a5f6fa5_Roosevelt3.jpg

447 ms

86db8f6d40ee0fc028bcc40de054cb59_Bertram1.jpg

86db8f6d40ee0fc028bcc40de054cb59_Bertram1.jpg

447 ms

6e28fa079278f6fcb95bde9cabc7efd4_Papaya1.jpg

6e28fa079278f6fcb95bde9cabc7efd4_Papaya1.jpg

457 ms

1b76baf35c77a18ad80913fb43cd8bee_Foxglove2.jpg

1b76baf35c77a18ad80913fb43cd8bee_Foxglove2.jpg

458 ms

2cfc9e9f688a782dbc069e62017ebafd_Guillerma3.jpg

2cfc9e9f688a782dbc069e62017ebafd_Guillerma3.jpg

458 ms

4cfc000dc91dd38e9de8295e4e7e810f_Atul3.jpg

4cfc000dc91dd38e9de8295e4e7e810f_Atul3.jpg

506 ms

20121230-152231_tuesday7.jpg

20121230-152231_tuesday7.jpg

512 ms

all.js

all.js

47 ms

LKf8nhXsWg5ybwEGXk8UBQ.woff

LKf8nhXsWg5ybwEGXk8UBQ.woff

113 ms

widgets.js

widgets.js

30 ms

buttons-secure.css

buttons-secure.css

11 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

21 ms

all.js

all.js

20 ms

settings

settings

95 ms

sc

sc

20 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

2 ms

corhs

corhs

65 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

4 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

20 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

25 ms

main-babd9234dc048fb47339.js

main-babd9234dc048fb47339.js

21 ms

_app-a9c9f1a99e4414675fb1.js

_app-a9c9f1a99e4414675fb1.js

22 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

21 ms

_buildManifest.js

_buildManifest.js

22 ms

_ssgManifest.js

_ssgManifest.js

24 ms

8526.0c32a8f0cfc5749221a3.js

8526.0c32a8f0cfc5749221a3.js

9 ms

1755.07a49c40b12af4f75780.js

1755.07a49c40b12af4f75780.js

10 ms

8283.f3e5048cca7cef5eed7f.js

8283.f3e5048cca7cef5eed7f.js

4 ms

3077.44bfeb00af01bc4020f6.js

3077.44bfeb00af01bc4020f6.js

14 ms

1362.42d432e02f7980bca032.js

1362.42d432e02f7980bca032.js

7 ms

4956.c4e51ef593974b9db0bb.js

4956.c4e51ef593974b9db0bb.js

13 ms

5893.d500bd2a89ded806aa73.js

5893.d500bd2a89ded806aa73.js

13 ms

Accessibility Review

corhs.org accessibility score

54

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

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

corhs.org 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

corhs.org 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

    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 Corhs.org 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 Corhs.org 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

corhs.org

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