1.7 sec in total
205 ms
943 ms
569 ms
Welcome to nps-dc.org homepage info - get ready to check Nps DC best content right away, or after learning these important things about nps-dc.org
National Presbyterian School is a private elementary school in NW, Washington, DC, for students Age 3 through Grade 6.
Visit nps-dc.orgWe analyzed Nps-dc.org page load time and found that the first response time was 205 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.
nps-dc.org performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value10.8 s
0/100
25%
Value8.4 s
19/100
10%
Value800 ms
36/100
30%
Value1.473
0/100
15%
Value12.0 s
16/100
10%
205 ms
65 ms
38 ms
93 ms
113 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 41% of them (11 requests) were addressed to the original Nps-dc.org, 37% (10 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (289 ms) relates to the external source Fonts.gstatic.com.
Page size can be reduced by 71.2 kB (9%)
813.8 kB
742.6 kB
In fact, the total size of Nps-dc.org main page is 813.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 697.7 kB which makes up the majority of the site volume.
Potential reduce by 71.0 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 71.0 kB or 83% of the original size.
Potential reduce by 98 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 129 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. Nps-dc.org has all CSS files already compressed.
Number of requests can be reduced by 11 (79%)
14
3
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nps DC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
nps-dc.org
205 ms
www.nps-dc.org
65 ms
gtm.js
38 ms
application-0ea2e188f342f74c4e9db2827d7bc6cf6ddefba43508d1ada18b74ec0c717355.css
93 ms
styles.cfm
113 ms
main.css
63 ms
in_layout_head2-b5f3f7bb27b030c8a055a13df1d1b8478510f6b58a77eae357fe92b1bc6df1b6.js
125 ms
application-c50fb06fa25bb81579e85a5c1632748d207bf2ca5a9433efa2c8edbb463987a4.js
217 ms
main.js
108 ms
v84a3a4012de94ce1a686ba8c167c359c1696973893317
108 ms
css2
67 ms
js
237 ms
analytics.js
233 ms
poweredby-7fe9cdfc8db6c2419477639e585e15f5fceee483b4a26452877dabab357cb391.svg
231 ms
QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXNig.ttf
265 ms
QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K3vXNig.ttf
288 ms
QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32KxfXNig.ttf
289 ms
QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K5fQNig.ttf
288 ms
QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K67QNig.ttf
289 ms
QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K8nQNig.ttf
288 ms
icomoon.woff
147 ms
u-4n0qyriQwlOrhSvowK_l521wRpXw.ttf
182 ms
u-440qyriQwlOrhSvowK_l5Oew.ttf
223 ms
QGY9z_wNahGAdqQ43Rh_ebrnlwyYfEPxPoGUgGsJow.ttf
223 ms
QGY9z_wNahGAdqQ43Rh_ebrnlwyYfEPxPoGU3msJow.ttf
211 ms
linkid.js
74 ms
main.js
41 ms
nps-dc.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-hidden="true"] elements contain focusable descendents
[aria-*] attributes do not have valid values
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
nps-dc.org 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
Missing source maps for large first-party JavaScript
nps-dc.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nps-dc.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 Nps-dc.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.
nps-dc.org
Open Graph data is detected on the main page of Nps DC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: