Tools & Wizards About Us
checksum.biz screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    31% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

checksum.biz

IT Management / IT Outsourcing in Canada & the Caribbean

Page Load Speed

29.7 sec in total

First Response

155 ms

Resources Loaded

24.3 sec

Page Rendered

5.3 sec

checksum.biz screenshot

About Website

Welcome to checksum.biz homepage info - get ready to check Checksum best content right away, or after learning these important things about checksum.biz

Technology Management, IT Solutions, Cybersecurity & Cloud Services for businesses in the Barbados and Toronto GTA. Outsourced IT Support

Visit checksum.biz

Key Findings

We analyzed Checksum.biz page load time and found that the first response time was 155 ms and then it took 29.6 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 were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

checksum.biz performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value21.1 s

0/100

10%

TBT (Total Blocking Time)

Value40,970 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value55.7 s

0/100

10%

Network Requests Diagram

checksum.biz

155 ms

www.ismgrid.com

80 ms

www.ismgrid.com

397 ms

wp-emoji-release.min.js

230 ms

reusablec-block.css

232 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Checksum.biz, 42% (52 requests) were made to Ismgrid.com and 11% (14 requests) were made to I0.wp.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Adobe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 214.8 kB (12%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Checksum.biz main page is 1.8 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 966.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 115.8 kB

  • Original 135.5 kB
  • After minification 131.2 kB
  • After compression 19.7 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. 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 115.8 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 4.9 kB

  • Original 966.2 kB
  • After minification 961.3 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. Checksum images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 58.5 kB

  • Original 294.2 kB
  • After minification 294.2 kB
  • After compression 235.7 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 58.5 kB or 20% of the original size.

CSS Optimization

-9%

Potential reduce by 35.6 kB

  • Original 393.0 kB
  • After minification 393.0 kB
  • After compression 357.4 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. Checksum.biz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 75 (70%)

Requests Now

107

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Checksum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 37 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

checksum.biz

checksum.biz

155 ms

www.ismgrid.com

www.ismgrid.com

80 ms

www.ismgrid.com

www.ismgrid.com

397 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

230 ms

reusablec-block.css

reusablec-block.css

232 ms

style.min.css

style.min.css

251 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

324 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

274 ms

formcraft-common.css

formcraft-common.css

295 ms

form.css

form.css

284 ms

style.css

style.css

331 ms

css

css

335 ms

style.css

style.css

302 ms

style.css

style.css

300 ms

style.css

style.css

281 ms

font-awesome-legacy.min.css

font-awesome-legacy.min.css

384 ms

grid-system.css

grid-system.css

319 ms

style.css

style.css

337 ms

header-layout-centered-menu.css

header-layout-centered-menu.css

389 ms

element-highlighted-text.css

element-highlighted-text.css

438 ms

element-recent-posts.css

element-recent-posts.css

411 ms

css

css

335 ms

responsive.css

responsive.css

388 ms

flickity.css

flickity.css

439 ms

select2.css

select2.css

469 ms

skin-material.css

skin-material.css

456 ms

menu-dynamic.css

menu-dynamic.css

397 ms

js_composer.min.css

js_composer.min.css

415 ms

pum-site-styles.css

pum-site-styles.css

417 ms

salient-dynamic-styles.css

salient-dynamic-styles.css

479 ms

css

css

361 ms

jetpack.css

jetpack.css

248 ms

jquery.min.js

jquery.min.js

273 ms

jquery-migrate.min.js

jquery-migrate.min.js

273 ms

getTrackingCode

getTrackingCode

376 ms

getTrackingCode

getTrackingCode

374 ms

timezoneInputJs

timezoneInputJs

461 ms

jquery-3.3.1.js

jquery-3.3.1.js

575 ms

overwriteRefererJs

overwriteRefererJs

459 ms

css

css

356 ms

magnific.css

magnific.css

419 ms

core.css

core.css

420 ms

simple-dropdown.css

simple-dropdown.css

575 ms

photon.min.js

photon.min.js

263 ms

infusion.js

infusion.js

415 ms

jquery.uniform.min.js

jquery.uniform.min.js

416 ms

custom.js

custom.js

429 ms

idle-timer.min.js

idle-timer.min.js

432 ms

salient-social.js

salient-social.js

564 ms

jquery.easing.js

jquery.easing.js

564 ms

jquery.mousewheel.js

jquery.mousewheel.js

443 ms

priority.js

priority.js

444 ms

transit.js

transit.js

454 ms

waypoints.js

waypoints.js

452 ms

core.min.js

core.min.js

273 ms

e-202241.js

e-202241.js

285 ms

imagesLoaded.min.js

imagesLoaded.min.js

555 ms

hoverintent.js

hoverintent.js

409 ms

magnific.js

magnific.js

461 ms

flickity.min.js

flickity.min.js

435 ms

superfish.js

superfish.js

316 ms

init.js

init.js

427 ms

touchswipe.min.js

touchswipe.min.js

304 ms

select2.min.js

select2.min.js

290 ms

pum-site-scripts.js

pum-site-scripts.js

392 ms

js_composer_front.min.js

js_composer_front.min.js

391 ms

css

css

16 ms

analytics.js

analytics.js

211 ms

fbevents.js

fbevents.js

937 ms

ISM-Wordmark-Orange.png

ISM-Wordmark-Orange.png

1060 ms

logo-dynamics.bmp

logo-dynamics.bmp

929 ms

ismgrid-agent.png

ismgrid-agent.png

198 ms

ism_support_advanced.png

ism_support_advanced.png

1691 ms

ism_secure_enterprise.png

ism_secure_enterprise.png

1476 ms

ism_enterprise_business.png

ism_enterprise_business.png

930 ms

ism_cloud_app.png

ism_cloud_app.png

1328 ms

website1.gif

website1.gif

933 ms

logo-microsoft.png

logo-microsoft.png

1054 ms

logo-azure.png

logo-azure.png

1057 ms

logo-office365.png

logo-office365.png

1116 ms

dellregisteredpartner2.png

dellregisteredpartner2.png

1182 ms

Fortinet_Logo.png

Fortinet_Logo.png

1181 ms

Solutions-Enterprise.png

Solutions-Enterprise.png

1553 ms

AdobeStock_260728548.png

AdobeStock_260728548.png

1887 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

967 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

1027 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

1091 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aXw.woff

1094 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

840 ms

icomoon.woff

icomoon.woff

837 ms

discovery30min

discovery30min

1551 ms

bcdr-session

bcdr-session

1771 ms

reviewplan30min

reviewplan30min

1874 ms

cio-business-vision

cio-business-vision

2022 ms

Group-1850.png

Group-1850.png

2206 ms

collect

collect

540 ms

collect

collect

789 ms

3766163490080870

3766163490080870

146 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

140 ms

userMessage

userMessage

29 ms

pfu1huz.js

pfu1huz.js

385 ms

grayskin.css

grayskin.css

227 ms

echosign.css

echosign.css

248 ms

toast-message.css

toast-message.css

234 ms

translations.js

translations.js

241 ms

lib_with_jQuery3.js

lib_with_jQuery3.js

393 ms

all.js

all.js

369 ms

privacy.min.css

privacy.min.css

19803 ms

privacy.min.js

privacy.min.js

19806 ms

booking-704f9832.css

booking-704f9832.css

392 ms

booking-runtime-7a48f200.js

booking-runtime-7a48f200.js

435 ms

booking-af7d2757.js

booking-af7d2757.js

620 ms

rb_adobesign_webheader_1x.2.png

rb_adobesign_webheader_1x.2.png

340 ms

A12_help.png

A12_help.png

337 ms

sprites.header.footer.1.png

sprites.header.footer.1.png

100 ms

webAppToken

webAppToken

108 ms

sprites.main-layout.version-a.png

sprites.main-layout.version-a.png

62 ms

d

d

338 ms

d

d

466 ms

d

d

444 ms

d

d

465 ms

d

d

465 ms

websiteTriggerIframe

websiteTriggerIframe

239 ms

Accessibility Review

checksum.biz 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

[aria-*] attributes do not match their roles

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

checksum.biz best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

checksum.biz 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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Checksum.biz 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 Checksum.biz 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

checksum.biz

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