4.9 sec in total
1.4 sec
3.2 sec
331 ms
Visit sfsoundbox.com now to see the best up-to-date Sf Sound Box content for United States and also check out these interesting facts you probably never knew about sfsoundbox.com
A place for people who love music.
Visit sfsoundbox.comWe analyzed Sfsoundbox.com page load time and found that the first response time was 1.4 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
sfsoundbox.com performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value6.1 s
12/100
25%
Value5.5 s
55/100
10%
Value640 ms
46/100
30%
Value0
100/100
15%
Value13.8 s
10/100
10%
1416 ms
145 ms
205 ms
140 ms
31 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 88% of them (70 requests) were addressed to the original Sfsoundbox.com, 3% (2 requests) were made to Assets.pinterest.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Sfsoundbox.com.
Page size can be reduced by 517.8 kB (17%)
3.0 MB
2.5 MB
In fact, the total size of Sfsoundbox.com main page is 3.0 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. 65% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 106.4 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 13.9 kB, which is 11% 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 106.4 kB or 81% of the original size.
Potential reduce by 174.8 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. Sf Sound Box images are well optimized though.
Potential reduce by 148.9 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 148.9 kB or 60% of the original size.
Potential reduce by 87.6 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. Sfsoundbox.com needs all CSS files to be minified and compressed as it can save up to 87.6 kB or 85% of the original size.
Number of requests can be reduced by 18 (23%)
79
61
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sf Sound Box. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
sfsoundbox.com
1416 ms
style.css
145 ms
responsive.css
205 ms
MyFontsWebfontsKit.css
140 ms
jquery.min.js
31 ms
jquery.parallax-1.1.3.js
143 ms
jquery.cycle2.js
221 ms
scripts.js
142 ms
js
74 ms
video-js.css
276 ms
kg-video-js-skin.css
278 ms
kgvid_styles.css
245 ms
addtoany.min.css
244 ms
pinit.js
6 ms
2c86d0
31 ms
wp-emoji-release.min.js
81 ms
soundbox_logo_sm.png
93 ms
top-background2.png
472 ms
soundbox_logo_lg.png
92 ms
newplace.png
91 ms
shows-background2.png
273 ms
music-background2.png
166 ms
space-background2.png
208 ms
buzz-background1.png
275 ms
about-background.png
340 ms
page-header-french.png
308 ms
triangle.png
291 ms
sound1.png
344 ms
sound2.png
346 ms
sound3.png
362 ms
box1.png
379 ms
box2.png
408 ms
box3.png
413 ms
sfsoundbox.com
1242 ms
show.png
431 ms
hide.png
449 ms
soundbox-header-transcendent-375x250.png
481 ms
page-header-hidden-worlds-375x250.png
485 ms
soundbox-headers-december-2-375x250.png
567 ms
show-header_theirowndevices-375x250.png
519 ms
show-header-fartherout-375x250.png
542 ms
show-header-sticks1-375x250.png
552 ms
show-header_curiosities-375x250.png
558 ms
show-header2-375x250.png
590 ms
sheet-music-375x250.jpg
613 ms
tedhearne-375x250.png
620 ms
thumb_sm.png
628 ms
sam-adams-375x250.jpg
637 ms
clara-iannotta-375x250.jpg
662 ms
tristanperich-375x250.png
683 ms
dicicco-375x250.jpg
683 ms
page.js
65 ms
analytics.js
12 ms
2C86D0_2_0.woff
668 ms
pinit_main.js
65 ms
collect
17 ms
2C9911_0_0.woff
625 ms
2C8D33_0_0.woff
648 ms
2C86D0_1_0.woff
658 ms
2C86D0_3_0.woff
602 ms
2C86D0_0_0.woff
566 ms
48hills-375x250.png
515 ms
spinningplatters1-375x250.png
534 ms
irontongue-375x250.png
540 ms
sfchronicle-375x250.png
526 ms
schick-375x250.jpg
505 ms
Screen-Shot-2015-01-16-at-4.11.58-PM-375x250.png
510 ms
Screen-Shot-2015-01-16-at-4.16.29-PM1.png
533 ms
threepenny1-375x250.png
538 ms
SFCV-375x250.png
523 ms
Pieces-of-Wood_Video_BW-375x250.png
508 ms
Monteverdi-375x250.jpg
510 ms
Panda-Chant-375x250.jpg
517 ms
MTT_Ted_Screen-375x250.jpg
521 ms
Soundbox_Child-of-Tree_Featured-375x250.jpg
507 ms
fb_icon_hover.png
507 ms
twitter-icon_hover.png
509 ms
instagram-icon_hover.png
502 ms
roundtrip.js
22 ms
WQWWQCWDIRGMHD77D5UIMW.js
157 ms
sfsoundbox.com 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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
ARIA IDs are not unique
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
sfsoundbox.com 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
sfsoundbox.com 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
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sfsoundbox.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sfsoundbox.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.
sfsoundbox.com
Open Graph data is detected on the main page of Sf Sound Box. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: