5.6 sec in total
72 ms
4.6 sec
923 ms
Welcome to sfbasf.org homepage info - get ready to check SFBASF best content right away, or after learning these important things about sfbasf.org
GGSF - Golden Gate STEM Fair, formerly the San Francisco Bay Area Science Fair, is a science competition for Bay Area students grades 6 – 12
Visit sfbasf.orgWe analyzed Sfbasf.org page load time and found that the first response time was 72 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sfbasf.org performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value17.0 s
0/100
25%
Value11.4 s
5/100
10%
Value150 ms
94/100
30%
Value0.01
100/100
15%
Value14.1 s
9/100
10%
72 ms
149 ms
202 ms
1918 ms
114 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Sfbasf.org, 84% (27 requests) were made to Wp.ggstemfair.org and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Wp.ggstemfair.org.
Page size can be reduced by 223.2 kB (8%)
2.7 MB
2.4 MB
In fact, the total size of Sfbasf.org main page is 2.7 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. 25% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 60.8 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. 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 60.8 kB or 78% of the original size.
Potential reduce by 162.4 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. SFBASF images are well optimized though.
Potential reduce by 50 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 15 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. Sfbasf.org has all CSS files already compressed.
Number of requests can be reduced by 6 (22%)
27
21
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SFBASF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sfbasf.org
72 ms
wp.ggstemfair.org
149 ms
autoptimize_0d5ee05d45cba56c4a49064de3a42d55.php
202 ms
2f77272d_ai1ec_parsed_css.css
1918 ms
dashicons.min.css
114 ms
css
35 ms
js
54 ms
wp.ggstemfair.org
1790 ms
autoptimize_c0ac8af0541d8c97071247e3e36bec48.php
301 ms
analytics.js
198 ms
logo-reconstructed-horizontal-400.png
357 ms
random-science-inverted-bg.png
537 ms
floating-brain-bg-1.png
391 ms
bridge-only-wide-top-pad.png
412 ms
paper-airplane-animation-straight.svg
352 ms
gg-stem-fair-2019-027.jpg
455 ms
gg-stem-fair-2019-030.jpg
544 ms
gg-stem-fair-2019-028.jpg
541 ms
gg-stem-fair-2019-029.jpg
581 ms
gg-stem-fair-2019-024.jpg
582 ms
gg-stem-fair-2019-025.jpg
624 ms
gg-stem-fair-2019-023.jpg
726 ms
gg-stem-fair-2019-039.jpg
730 ms
boy-test-tubes.jpg
650 ms
lower-info-portion.png
687 ms
donate-today.png
647 ms
lower-portion-bg.png
784 ms
modules.woff
687 ms
ajax-loader.gif
400 ms
slick.woff
432 ms
pixel.gif
20 ms
autoptimize_fb6fc235c7b7d18aa0eadba1a4d7070e.php
138 ms
sfbasf.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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.
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.
sfbasf.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
sfbasf.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 Sfbasf.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 Sfbasf.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.
sfbasf.org
Open Graph data is detected on the main page of SFBASF. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: