5.2 sec in total
1.3 sec
2.9 sec
983 ms
Click here to check amazing Bio Logos content for United States. Otherwise, check out these important facts you probably never knew about biologos.org
Are science and religion at war? Many people today believe they are in conflict. BioLogos exists to show that you don’t have to choose between modern science and biblical faith.
Visit biologos.orgWe analyzed Biologos.org page load time and found that the first response time was 1.3 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
biologos.org performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value6.9 s
7/100
25%
Value6.9 s
34/100
10%
Value4,560 ms
0/100
30%
Value0.169
70/100
15%
Value18.1 s
3/100
10%
1268 ms
204 ms
8 ms
95 ms
75 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 59% of them (58 requests) were addressed to the original Biologos.org, 10% (10 requests) were made to Static.xx.fbcdn.net and 2% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Biologos.org.
Page size can be reduced by 992.6 kB (21%)
4.7 MB
3.7 MB
In fact, the total size of Biologos.org main page is 4.7 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. 75% 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 3.8 MB which makes up the majority of the site volume.
Potential reduce by 99.8 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 30.3 kB, which is 26% 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 99.8 kB or 87% of the original size.
Potential reduce by 198.6 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. Bio Logos images are well optimized though.
Potential reduce by 297.2 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 297.2 kB or 73% of the original size.
Potential reduce by 397.0 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. Biologos.org needs all CSS files to be minified and compressed as it can save up to 397.0 kB or 87% of the original size.
Number of requests can be reduced by 37 (44%)
84
47
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bio Logos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
biologos.org
1268 ms
site.css
204 ms
js
8 ms
font-awesome.min.css
95 ms
cff.css
75 ms
buttons.js
45 ms
search.css
74 ms
all.js
42 ms
jquery-2.1.1.min.js
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materialize.js
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slick.js
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jquery.progresstracker.js
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init.js
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cff.js
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analytics.js
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badge.gif
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safe_image.php
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safe_image.php
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close.png
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loading.gif
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prev.png
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next.png
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biologos-logo.png
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home-banner-image.png
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blinkyArrow.png
128 ms
listing_biologosbasics.png
656 ms
listing_how-is-biologos-different.jpg
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basics.jpg
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listing_new-image.jpg
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listing_camp2.jpg
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listing_image-question2-large-2.jpg
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packer_ji.jpg
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home-stars.jpg
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galileoscompass-thumb.jpeg
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going-deeper.jpg
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andyroot-headshot.jpeg
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eggthumb-3.jpeg
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advanced.jpg
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cliffdrawings-thumb.jpeg
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youth-pastors-copy-1.jpg
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educators-copy.jpg
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pastors-copy.jpg
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small-groups-copy.jpg
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campus-ministry-2.jpg
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bible.jpg
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listing_natasha-strande.jpg
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icons.png
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loader.png
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Roboto-Regular.woff
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Roboto-Medium.woff
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Roboto-Light.woff
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in.php
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collect
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Roboto-Thin.woff
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Roboto-Bold.woff
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lora-regular.woff
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fontawesome-webfont.woff
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xd_arbiter.php
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query.php
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getAllAppDefault.esi
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loader-dark.png
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getSegment.php
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checkOAuth.esi
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print.css
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R9a_DtVRZgv.js
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cUDgRFxaoIk.js
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biologos.org accessibility score
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
button, link, and menuitem elements do not have accessible names.
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
<frame> or <iframe> elements do not have a title
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
biologos.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
biologos.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biologos.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 Biologos.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.
biologos.org
Open Graph description is not detected on the main page of Bio Logos. 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: