4.7 sec in total
192 ms
2.9 sec
1.6 sec
Click here to check amazing One Less Bottle content. Otherwise, check out these important facts you probably never knew about onelessbottle.org
Make a personal pledge to stop using single-use plastic water bottles and instead use a refillable bottle
Visit onelessbottle.orgWe analyzed Onelessbottle.org page load time and found that the first response time was 192 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
onelessbottle.org performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value12.5 s
0/100
25%
Value28.3 s
0/100
10%
Value1,100 ms
23/100
30%
Value0.562
12/100
15%
Value38.7 s
0/100
10%
192 ms
183 ms
367 ms
23 ms
36 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 80% of them (86 requests) were addressed to the original Onelessbottle.org, 10% (11 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Onelessbottle.org.
Page size can be reduced by 2.2 MB (13%)
16.5 MB
14.3 MB
In fact, the total size of Onelessbottle.org main page is 16.5 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 15.7 MB which makes up the majority of the site volume.
Potential reduce by 144.7 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 144.7 kB or 83% of the original size.
Potential reduce by 2.0 MB
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. Obviously, One Less Bottle needs image optimization as it can save up to 2.0 MB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 51.3 kB or 14% of the original size.
Potential reduce by 8.1 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. Onelessbottle.org has all CSS files already compressed.
Number of requests can be reduced by 59 (64%)
92
33
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of One Less Bottle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.
onelessbottle.org
192 ms
www.onelessbottle.org
183 ms
www.onelessbottle.org
367 ms
style.min.css
23 ms
styles.css
36 ms
nectar-slider.css
55 ms
font-awesome-legacy.min.css
29 ms
grid-system.css
350 ms
style.css
38 ms
header-layout-menu-left-aligned.css
54 ms
element-highlighted-text.css
370 ms
element-video-lightbox.css
364 ms
element-fancy-unordered-list.css
59 ms
element-milestone.css
62 ms
cf7.css
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css
36 ms
responsive.css
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select2.css
66 ms
ascend.css
69 ms
menu-dynamic.css
74 ms
dflip.min.css
74 ms
front.min.css
79 ms
js_composer.min.css
80 ms
pum-site-styles-14.css
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style.css
89 ms
salient-dynamic-styles-multi-id-14.css
91 ms
style.css
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css
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jquery-1.12.4-wp.js
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jquery-migrate-1.4.1-wp.js
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9f15a44bb9.js
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front.min.js
482 ms
style-non-critical.css
108 ms
magnific.css
116 ms
core.css
118 ms
fullscreen-legacy.css
127 ms
anime.min.js
134 ms
nectar-slider.js
140 ms
jquery.easing.min.js
144 ms
jquery.mousewheel.min.js
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priority.js
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nectar-slider-priority.js
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transit.min.js
163 ms
waypoints.js
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imagesLoaded.min.js
166 ms
hoverintent.min.js
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magnific.js
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superfish.js
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init.js
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touchswipe.min.js
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select2.min.js
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dflip.min.js
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js_composer_front.min.js
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core.min.js
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position.min.js
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pum-site-scripts-14.js
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index.js
192 ms
index.js
198 ms
css
21 ms
scripts.js
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analytics.js
97 ms
hotjar-414532.js
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Purple1-2.png
90 ms
White1_2-2.png
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Purple1_2-2.png
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Video-OLB.jpg
508 ms
Featured-image-HL-insights.png
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OneLess_roadmap_final_Page_1.png
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fountain-2.png
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bottle.png
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Picture2.png
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tap.png
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1200px-The_Guardian_2018.svg_.png
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BBC.jpg
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times-black-ee1e0ce4ed.png
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Telegraph.png
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Comms.png
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Money.png
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bottle.png
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Fountain.png
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grid.png
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www.onelessbottle.org
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Nectar-slider.png
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OLB_photo-50631.jpg
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IMG_0972-scaled.jpeg
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Fountain-slider.jpg
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ZSL_OnelessConference2019-47-min-scaled.jpg
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fontawesome-webfont.svg
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modules.2472296d2d26f0040059.js
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onelessbottle.org accessibility score
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
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
onelessbottle.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
Browser errors were logged to the console
onelessbottle.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onelessbottle.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 Onelessbottle.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.
onelessbottle.org
Open Graph data is detected on the main page of One Less Bottle. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: