4.1 sec in total
41 ms
1.6 sec
2.4 sec
Visit bigblueswimschool.com now to see the best up-to-date Big Blue Swim School content for United States and also check out these interesting facts you probably never knew about bigblueswimschool.com
Our swim school empowers kids of all ages to enjoy and feel confident in the water. Click here to learn more about our weekly programs & get a free trial!
Visit bigblueswimschool.comWe analyzed Bigblueswimschool.com page load time and found that the first response time was 41 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
bigblueswimschool.com performance score
name
value
score
weighting
Value9.7 s
0/100
10%
Value14.8 s
0/100
25%
Value10.1 s
9/100
10%
Value29,350 ms
0/100
30%
Value0.023
100/100
15%
Value44.7 s
0/100
10%
41 ms
116 ms
108 ms
51 ms
95 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 72% of them (42 requests) were addressed to the original Bigblueswimschool.com, 9% (5 requests) were made to Gstatic.com and 5% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (436 ms) relates to the external source Img.youtube.com.
Page size can be reduced by 570.8 kB (27%)
2.1 MB
1.6 MB
In fact, the total size of Bigblueswimschool.com main page is 2.1 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 1.9 MB which makes up the majority of the site volume.
Potential reduce by 160.3 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 160.3 kB or 84% of the original size.
Potential reduce by 410.2 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. Obviously, Big Blue Swim School needs image optimization as it can save up to 410.2 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 64 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 188 B
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. Bigblueswimschool.com has all CSS files already compressed.
Number of requests can be reduced by 13 (30%)
44
31
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Big Blue Swim School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
bigblueswimschool.com
41 ms
bigblueswimschool.com
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gfn6pld.css
108 ms
icon-font.min.css
51 ms
api.js
95 ms
08cf1f3.js
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7d1eadc.js
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202a4ab.js
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p.css
287 ms
recaptcha__en.js
306 ms
dark_BB_logo.80304ee.png
197 ms
maxresdefault.jpg
436 ms
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teachers.e69afe2.png
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time-saving.ba6912d.png
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stress-free.d9283dc.png
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profile2.4a18b3c.png
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faces.ef51d38.png
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meet_team.b3ba943.jpg
219 ms
boat.90c850a.png
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our_programs.2a80363.jpg
203 ms
rainbow.3228b68.png
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our_pools.9b549ef.jpg
203 ms
footer-bg.cd724fa.png
387 ms
usa_SwimmingFoundationLogo.4818744.png
360 ms
us_SwimSchoolAssociationLogo.332c0b4.png
356 ms
wordmark-white.d472586.svg
330 ms
fb-icon.fb1345d.svg
334 ms
twitter-icon.1773f28.svg
333 ms
instagram-icon.390ea38.svg
361 ms
pinterest-icon.3c7ec0d.svg
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youtube-icon.d480b37.svg
362 ms
Gibson-Bold.9232b94.woff
230 ms
Gibson-Heavy.695e5aa.woff
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Gibson-SemiBold.0b062ed.woff
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Gibson-Medium.2d0ea52.woff
232 ms
Gibson-Regular.f279371.woff
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Gibson-Book.07636b1.woff
232 ms
Gibson-Light.4eaf719.woff
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Gibson-Thin.c1de616.woff
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Linearicons-Free.ttf
170 ms
anchor
217 ms
styles__ltr.css
11 ms
recaptcha__en.js
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webworker.js
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logo_48.png
71 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
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KFOlCnqEu92Fr1MmEU9fBBc9.ttf
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KFOlCnqEu92Fr1MmYUtfBBc9.ttf
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recaptcha__en.js
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bigblueswimschool.com 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.
bigblueswimschool.com 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
Missing source maps for large first-party JavaScript
bigblueswimschool.com SEO score
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 Bigblueswimschool.com 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 Bigblueswimschool.com 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.
bigblueswimschool.com
Open Graph data is detected on the main page of Big Blue Swim School. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: