1.8 sec in total
31 ms
1.4 sec
414 ms
Welcome to topo.com homepage info - get ready to check Topo best content right away, or after learning these important things about topo.com
National Geographic Maps makes the world’s best wall maps, recreation maps, travel maps, atlases and globes for people to explore and understand the world.
Visit topo.comWe analyzed Topo.com page load time and found that the first response time was 31 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
topo.com performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value11.0 s
0/100
25%
Value7.2 s
29/100
10%
Value10,580 ms
0/100
30%
Value0.156
74/100
15%
Value17.3 s
4/100
10%
31 ms
874 ms
24 ms
18 ms
18 ms
Our browser made a total of 107 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Topo.com, 80% (86 requests) were made to Natgeomaps.com and 8% (9 requests) were made to Images.natgeomaps.com. The less responsive or slowest element that took the longest time to load (874 ms) relates to the external source Natgeomaps.com.
Page size can be reduced by 1.1 MB (29%)
3.8 MB
2.7 MB
In fact, the total size of Topo.com main page is 3.8 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 2.7 MB which makes up the majority of the site volume.
Potential reduce by 114.4 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. This page needs HTML code to be minified as it can gain 36.2 kB, which is 28% 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 114.4 kB or 89% of the original size.
Potential reduce by 246.6 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. Topo images are well optimized though.
Potential reduce by 447.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 447.3 kB or 76% of the original size.
Potential reduce by 302.4 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. Topo.com needs all CSS files to be minified and compressed as it can save up to 302.4 kB or 88% of the original size.
Number of requests can be reduced by 58 (55%)
105
47
The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.
topo.com
31 ms
www.natgeomaps.com
874 ms
styles.css
24 ms
widgets.css
18 ms
itemslider.css
18 ms
generic-nav.css
20 ms
brands.css
19 ms
ultra-slideshow.css
20 ms
accordion.css
30 ms
menu.css
30 ms
menu-accordion.css
32 ms
menu-dropdown.css
32 ms
menu-sidebar.css
33 ms
additional.css
35 ms
styles-infortis.css
34 ms
generic-cck.css
35 ms
dropdown.css
35 ms
itemgrid.css
37 ms
tabs.css
37 ms
icons.css
38 ms
icons-font.css
39 ms
icons-theme.css
41 ms
icons-social.css
42 ms
common.css
42 ms
override-components.css
42 ms
override-modules.css
42 ms
override-theme.css
48 ms
grid12.css
42 ms
design_default.css
43 ms
grid_default.css
48 ms
layout_default.css
49 ms
override-config.css
52 ms
prototype.js
54 ms
ccard.js
53 ms
validation.js
53 ms
builder.js
52 ms
effects.js
70 ms
dragdrop.js
70 ms
controls.js
70 ms
slider.js
67 ms
js.js
71 ms
form.js
61 ms
translate.js
62 ms
cookies.js
62 ms
jquery-1.7.2.min.js
63 ms
jquery-noconflict.js
60 ms
jquery.owlcarousel.min.js
61 ms
jquery.easing.min.js
58 ms
jquery.accordion.min.js
71 ms
modernizr.custom.min.js
71 ms
matchMedia.js
84 ms
matchMedia.addListener.js
84 ms
enquire.js
85 ms
jquery.tabs.min.js
82 ms
imagesloaded.js
82 ms
app.js
82 ms
analytics.js
208 ms
Collage_TrailMaps.jpg
340 ms
sdk.js
160 ms
widgets.js
157 ms
Collage_TravelMaps.jpg
236 ms
Collage_WallMaps.jpg
234 ms
Collage_BooksAtlasGlobe.jpg
233 ms
background_1.jpg
222 ms
logo_ngmaps.gif
219 ms
yellowstone_national_park.jpg
152 ms
john_muir_trail_topographic_map_guide.jpg
219 ms
costa_rica_map.jpg
220 ms
montana_benchmark_recreation_map.jpg
219 ms
paris_map.jpg
220 ms
texas_hill_country_map.jpg
222 ms
arizona_map.jpg
222 ms
world_executive_map.jpg
222 ms
world_for_kids.jpg
222 ms
1975_world_physical.jpg
223 ms
globes.jpg
222 ms
recreation.jpg
225 ms
arizona.jpg
223 ms
nps_logo_30x30.png
224 ms
bullet.png
223 ms
globe_30x30.png
224 ms
NatGeo-rectangle-icon-bw.png
225 ms
ng_seal_black.jpeg
226 ms
world_classic_banner_crop.jpg
226 ms
national-geographic-maps-logo_1.gif
224 ms
bullet.png
225 ms
ThemeIcons.woff
226 ms
RD00620166_0_MD.jpg
97 ms
TI00000206_0_MD.jpg
94 ms
TI00000229_0_MD.jpg
95 ms
AD00003302_0_MD.jpg
158 ms
AD00003501_0_MD.jpg
157 ms
adventure-maps.png
89 ms
benchmark-maps.png
90 ms
city-destination-maps.png
90 ms
destination-maps.png
90 ms
globes.png
90 ms
ajax-loader.gif
91 ms
collect
75 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
117 ms
print.css
65 ms
132 ms
xd_arbiter.php
37 ms
xd_arbiter.php
73 ms
follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
36 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
47 ms
info.json
115 ms
topo.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
topo.com 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
Page has valid source maps
topo.com 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
Tap targets are not sized appropriately
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Topo.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Topo.com 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.
topo.com
Open Graph description is not detected on the main page of Topo. 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: