2.3 sec in total
811 ms
1.4 sec
172 ms
Visit concordes.seattleschools.org now to see the best up-to-date Concord Es Seattle School S content for United States and also check out these interesting facts you probably never knew about concordes.seattleschools.org
Each day at Concord I will learn by doing my best, by working with others, and by being safe, fair, and kind.
Visit concordes.seattleschools.orgWe analyzed Concordes.seattleschools.org page load time and found that the first response time was 811 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
concordes.seattleschools.org performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value12.4 s
0/100
25%
Value10.2 s
9/100
10%
Value570 ms
52/100
30%
Value0.123
83/100
15%
Value10.7 s
22/100
10%
811 ms
145 ms
121 ms
53 ms
60 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 14% of them (9 requests) were addressed to the original Concordes.seattleschools.org, 17% (11 requests) were made to Radscriptcdn.sharpschool.com and 14% (9 requests) were made to P8cdn3static.sharpschool.com. The less responsive or slowest element that took the longest time to load (811 ms) belongs to the original domain Concordes.seattleschools.org.
Page size can be reduced by 994.2 kB (65%)
1.5 MB
543.5 kB
In fact, the total size of Concordes.seattleschools.org main page is 1.5 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. 60% of websites need less resources to load. Javascripts take 959.0 kB which makes up the majority of the site volume.
Potential reduce by 50.4 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. 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 50.4 kB or 72% of the original size.
Potential reduce by 7.6 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. Concord Es Seattle School S images are well optimized though.
Potential reduce by 665.5 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 665.5 kB or 69% of the original size.
Potential reduce by 270.8 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. Concordes.seattleschools.org needs all CSS files to be minified and compressed as it can save up to 270.8 kB or 86% of the original size.
Number of requests can be reduced by 48 (79%)
61
13
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Concord Es Seattle School S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
concordes.seattleschools.org
811 ms
jquery.latest.js
145 ms
jquery.migrate.js
121 ms
font-awesome.css
53 ms
accessibleMenu.js
60 ms
attrchange.js
62 ms
merged.css
88 ms
GoogleAnalytics.js
120 ms
jquery.ui.js
186 ms
jquery-ui.css
122 ms
jquery.mmenu.all.css
60 ms
jquery.mmenu.min.all.js
123 ms
PortalThemeStyle.ashx
48 ms
PortalThemeStyle.ashx
60 ms
PortalThemeStyle.ashx
63 ms
WebResource.axd
53 ms
cms_portlet_mini_upcoming_events.js
127 ms
WebResource.axd
58 ms
Json2.js
124 ms
jquery-cookie.js
124 ms
PLMoreDropDown.js
127 ms
Common_Control.js
126 ms
attrchange.js
160 ms
accessibleMenu.js
160 ms
ScriptResource.axd
82 ms
ScriptResource.axd
58 ms
Common_DOM.js
125 ms
Core.js
58 ms
jQuery.js
83 ms
jQueryPlugins.js
58 ms
ScrollingScripts.js
59 ms
OData.js
60 ms
AnimationFramework.js
61 ms
NavigationScripts.js
81 ms
OverlayScript.js
82 ms
RadMenuScripts.js
84 ms
RadMenuItem.js
84 ms
ClassicView.js
85 ms
js
64 ms
seattle-news-fix.js
56 ms
jquery.carouFredSel-6.2.0.js
154 ms
hide-fax.js
57 ms
sharpschool-skeleton-seattle.css
61 ms
jquery-accessibleMegaMenu.js
60 ms
ga.js
5 ms
__utm.gif
73 ms
concord-logo.png
39 ms
lato-reg-webfont.woff
58 ms
pub-icon.png
148 ms
concordheader-img.png
229 ms
information.gif
34 ms
fontawesome-webfont.woff
132 ms
lato-bol-webfont.woff
130 ms
glare.png
108 ms
seattle-footerLogo.png
109 ms
cse.js
85 ms
arrow-left.png
29 ms
arrow-right.png
30 ms
jsapi
20 ms
default+en.css
4 ms
default.css
43 ms
default+en.I.js
13 ms
default.css
45 ms
async-ads.js
54 ms
small-logo.png
36 ms
clear.gif
21 ms
concordes.seattleschools.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
[aria-*] attributes do not match their roles
ARIA IDs are not unique
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.
concordes.seattleschools.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
concordes.seattleschools.org 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 Concordes.seattleschools.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 Concordes.seattleschools.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.
concordes.seattleschools.org
Open Graph description is not detected on the main page of Concord Es Seattle School S. 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: