2.7 sec in total
213 ms
2 sec
532 ms
Click here to check amazing Tech Columbus content for United States. Otherwise, check out these important facts you probably never knew about techcolumbus.org
Rev1 Ventures provides seed stage venture capital funding in Columbus, Ohio along with startup services, space, mentoring, and connections. Learn more!
Visit techcolumbus.orgWe analyzed Techcolumbus.org page load time and found that the first response time was 213 ms and then it took 2.5 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.
techcolumbus.org performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value6.5 s
8/100
25%
Value7.4 s
28/100
10%
Value1,800 ms
9/100
30%
Value0
100/100
15%
Value20.0 s
2/100
10%
213 ms
192 ms
306 ms
35 ms
36 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Techcolumbus.org, 58% (39 requests) were made to Rev1ventures.com and 9% (6 requests) were made to Rev1.tfaforms.net. The less responsive or slowest element that took the longest time to load (613 ms) relates to the external source A44155.actonservice.com.
Page size can be reduced by 93.7 kB (5%)
2.0 MB
1.9 MB
In fact, the total size of Techcolumbus.org main page is 2.0 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. 80% 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 41.2 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 41.2 kB or 77% of the original size.
Potential reduce by 0 B
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. Tech Columbus images are well optimized though.
Potential reduce by 47.0 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 47.0 kB or 16% of the original size.
Potential reduce by 5.5 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. Techcolumbus.org has all CSS files already compressed.
Number of requests can be reduced by 28 (51%)
55
27
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tech Columbus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
techcolumbus.org
213 ms
www.rev1ventures.com
192 ms
www.rev1ventures.com
306 ms
prettyPhoto.css
35 ms
wp-video-lightbox.css
36 ms
style.min.css
55 ms
rev1-post-modal-public.css
33 ms
tablepress-combined.min.css
49 ms
main-c01c601f9c.css
66 ms
jquery.min.js
64 ms
jquery-migrate.min.js
61 ms
jquery.prettyPhoto.js
59 ms
video-lightbox.js
85 ms
rev1-post-modal-public.js
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jspdf.min.js
61 ms
FA__DOMContentLoadedEventDispatcher.js
43 ms
wforms-layout.css
44 ms
theme-61195.css
287 ms
wforms.js
57 ms
localization-en_US.js
57 ms
main-846e69c613.js
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hotjar-1865689.js
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logo-white.png
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qLjMLjW4T6M
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banner-home-scaled-1440x840.jpg
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constellation-cta.png
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HomePg-MeetTeam-740x530.jpg
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constellation-portfolio.png
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0x0.png-300x106.webp
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635ad02ae3bc1bcfb686ccfb_RxGames-Logo-300x80.png
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ColorCodedLabs_CC_Logo_Wide_ForLight-420x139.png
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constellation-media.png
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footer-logo.png
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c9aeeabd-dd65-491d-b4be-3e0db9ae47a0.woff
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65d75eb0-2601-4da5-a9a4-9ee67a470a59.woff
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fontawesome-webfont.woff
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modules.842bcec28f9fd12bb79e.js
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www-player.css
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www-embed-player.js
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base.js
163 ms
wforms-jsonly.css
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footer-arrow-right.png
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insight.min.js
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gtm.js
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44155
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61bd362e-7162-46bd-b67e-28f366c4afbe.woff
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insight_tag_errors.gif
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ad_status.js
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jRYISRuM9q7e_xyYaLp_fsq3qnLjbNevd8JDa-bOkpI.js
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embed.js
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js
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analytics.js
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KFOmCnqEu92Fr1Mu4mxP.ttf
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KFOlCnqEu92Fr1MmEU9fBBc9.ttf
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id
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Create
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collect
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techcolumbus.org accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
techcolumbus.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
techcolumbus.org SEO score
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Techcolumbus.org 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 Techcolumbus.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.
techcolumbus.org
Open Graph data is detected on the main page of Tech Columbus. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: