1.2 sec in total
13 ms
603 ms
597 ms
Visit nps.gov now to see the best up-to-date NPS content for United States and also check out these interesting facts you probably never knew about nps.gov
The National Park Service cares for special places saved by the American people so that all may experience our heritage.
Visit nps.govWe analyzed Nps.gov page load time and found that the first response time was 13 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
nps.gov performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value10.7 s
0/100
25%
Value4.2 s
77/100
10%
Value560 ms
53/100
30%
Value0
100/100
15%
Value10.1 s
26/100
10%
13 ms
38 ms
14 ms
12 ms
22 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 83% of them (50 requests) were addressed to the original Nps.gov, 7% (4 requests) were made to Googletagmanager.com and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (268 ms) belongs to the original domain Nps.gov.
Page size can be reduced by 104.8 kB (4%)
2.4 MB
2.3 MB
In fact, the total size of Nps.gov main page is 2.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 53.3 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 53.3 kB or 81% of the original size.
Potential reduce by 15.2 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. NPS images are well optimized though.
Potential reduce by 30.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 6.0 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. Nps.gov has all CSS files already compressed.
Number of requests can be reduced by 29 (55%)
53
24
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NPS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
nps.gov
13 ms
nps.gov
38 ms
index.htm
14 ms
jquery-1.12.js
12 ms
browser-all.js
22 ms
commonspotRTE.css
27 ms
app.early.min.js
30 ms
main.min.css
34 ms
ctExtraStyles.css
30 ms
css
88 ms
redesign.css
32 ms
federated-analytics-uav1.js
66 ms
js
243 ms
commonspot.css
67 ms
global.js
65 ms
jquery.magnific-popup.js
64 ms
redesign.js
68 ms
colorbox.css
67 ms
jquery.colorbox-min.js
66 ms
intercept-include.js
67 ms
imageMapResizer.min.js
66 ms
app.late.min.js
140 ms
overrides.js
77 ms
window_ref.js
77 ms
always-include-common.js
76 ms
jquery.cookie.js
71 ms
js
167 ms
analytics.js
170 ms
cent-banner-bg-green-arrow.jpg
131 ms
logo.png
134 ms
612E53AD-F342-AAF1-35CC1BD430436E65.jpg
134 ms
C86DA3EB-C130-A1EA-24A723B5E6758BA4.jpg
132 ms
F96A1F34-CDF1-A0EE-411633417A0445A6.jpg
132 ms
1CDDEE6C-C938-E980-026158575F61BD2B.jpg
133 ms
0F1D4C61-F8ED-2719-6782D09EC8664509.jpg
134 ms
8B1E0602-1DD8-B71B-0B725CA0D2AD9FED.jpg
137 ms
DEAC083E-A68C-034D-3AABFC6C95B43A85.jpg
135 ms
SocialMediaFeature.png
265 ms
Homepage_PhotoFeature.jpg
135 ms
npf-blue-bg.jpg
136 ms
npf-white.png
136 ms
GLAC1_Sunset_TimRains_960.jpg
264 ms
sprite.symbol.svg
254 ms
topo_pattern.png
264 ms
nps_logo-bw.gif
262 ms
footer-app-promo.png
263 ms
app-store-badge.svg
264 ms
google-play-badge.svg
268 ms
buttons.css
246 ms
lightbox.css
250 ms
util.js
258 ms
lightbox.js
256 ms
fontawesome-webfont.woff
173 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
174 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf
173 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf
175 ms
js
134 ms
js
131 ms
collect
81 ms
overlay.png
75 ms
nps.gov accessibility score
nps.gov 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.gov SEO score
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.gov 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.gov 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.gov
Open Graph data is detected on the main page of NPS. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: