3.3 sec in total
245 ms
2.9 sec
142 ms
Welcome to sylvania.k12.oh.us homepage info - get ready to check Sylvania K 12 Oh best content right away, or after learning these important things about sylvania.k12.oh.us
Visit sylvania.k12.oh.usWe analyzed Sylvania.k12.oh.us page load time and found that the first response time was 245 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
sylvania.k12.oh.us performance score
name
value
score
weighting
Value14.3 s
0/100
10%
Value25.9 s
0/100
25%
Value16.1 s
0/100
10%
Value2,270 ms
6/100
30%
Value0
100/100
15%
Value32.7 s
0/100
10%
245 ms
132 ms
105 ms
1065 ms
2069 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 36% of them (18 requests) were addressed to the original Sylvania.k12.oh.us, 50% (25 requests) were made to Sylvaniaschools.org and 8% (4 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Sylvaniaschools.org.
Page size can be reduced by 359.4 kB (26%)
1.4 MB
1.0 MB
In fact, the total size of Sylvania.k12.oh.us main page is 1.4 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. 45% of websites need less resources to load. Images take 926.7 kB which makes up the majority of the site volume.
Potential reduce by 23.2 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 6.6 kB, which is 23% 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 23.2 kB or 82% of the original size.
Potential reduce by 11.1 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. Sylvania K 12 Oh images are well optimized though.
Potential reduce by 156.0 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 156.0 kB or 72% of the original size.
Potential reduce by 169.0 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. Sylvania.k12.oh.us needs all CSS files to be minified and compressed as it can save up to 169.0 kB or 82% of the original size.
Number of requests can be reduced by 28 (68%)
41
13
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sylvania K 12 Oh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
sylvania.k12.oh.us
245 ms
bootstrap.min.css
132 ms
style.css
105 ms
responsive-horizontal.css
1065 ms
responsive-vertical.css
2069 ms
flexslider.css
96 ms
calendar.css
2067 ms
ss-social-circle.css
31 ms
ss-standard.css
60 ms
ss-symbolicons-block.css
66 ms
ss-steedicons.css
61 ms
stylesheet.css
59 ms
stylesheet.css
70 ms
stylesheet.css
63 ms
stylesheet.css
97 ms
responsive-tables.css
121 ms
jquery.js
8 ms
ss-social.js
93 ms
ss-standard.js
99 ms
ss-symbolicons.js
99 ms
ss-steedicons.js
99 ms
modernizr.js
138 ms
class.js
148 ms
ifu0wxu.js
136 ms
bootstrap.min.js
154 ms
jquery.hoverintent.js
158 ms
jquery.fittext.js
176 ms
responsive-tables.js
183 ms
jquery.flexslider.js
189 ms
sylvania.k12.oh.us
202 ms
analytics.js
35 ms
logo-small.png
34 ms
school4.jpg
147 ms
school3.jpg
174 ms
school5.jpg
176 ms
school6.jpg
188 ms
school2.jpg
205 ms
blockpatternblue.png
80 ms
lightblue-pattern2.png
109 ms
logo-shadow.png
144 ms
darkblue-pattern2.png
144 ms
VerbRegular-webfont.woff
88 ms
VerbBold-webfont.woff
98 ms
ss-steedicons.woff
148 ms
3pEZd04nFo2s6rDbEc4678RuXQ3YLRopwl6sjbbXPnGff5zyggMmeMJ6Mk6f5Mt.woff
58 ms
uk7RpmPWot0cOIo96VX8XIzzr807oBX2d9Y2eepynNJffV2yggMmeMJ6Mk6f5gM.woff
191 ms
ss-standard.woff
96 ms
ss-social-circle.woff
61 ms
p.gif
122 ms
flexslider-icon.woff
30 ms
sylvania.k12.oh.us 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
[aria-*] attributes do not match their roles
ARIA input fields 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
sylvania.k12.oh.us 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
sylvania.k12.oh.us 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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sylvania.k12.oh.us 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 Sylvania.k12.oh.us 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.
sylvania.k12.oh.us
Open Graph description is not detected on the main page of Sylvania K 12 Oh. 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: