1.5 sec in total
47 ms
1.1 sec
339 ms
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Visit nadaguides.comWe analyzed Nadaguides.com page load time and found that the first response time was 47 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.
nadaguides.com performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value5.5 s
19/100
25%
Value14.7 s
1/100
10%
Value8,600 ms
0/100
30%
Value0.023
100/100
15%
Value33.6 s
0/100
10%
47 ms
146 ms
443 ms
171 ms
41 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Nadaguides.com, 40% (26 requests) were made to Jdpower.com and 40% (26 requests) were made to Cdn.jdpower.com. The less responsive or slowest element that took the longest time to load (492 ms) relates to the external source Jdpower.com.
Page size can be reduced by 118.3 kB (56%)
209.5 kB
91.2 kB
In fact, the total size of Nadaguides.com main page is 209.5 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. HTML takes 139.3 kB which makes up the majority of the site volume.
Potential reduce by 118.3 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 118.3 kB or 85% of the original size.
Potential reduce by 0 B
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. Nadaguides images are well optimized though.
Potential reduce by 24 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.
Number of requests can be reduced by 26 (47%)
55
29
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nadaguides. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.
nadaguides.com
47 ms
www.nadaguides.com
146 ms
cars
443 ms
gpt.js
171 ms
beacon.js
41 ms
OtAutoBlock.js
70 ms
otSDKStub.js
86 ms
6ad5d45a72c5331a.css
51 ms
3d94bc0928098bbe.css
85 ms
addbddfa49c75500.css
71 ms
polyfills-78c92fac7aa8fdd8.js
127 ms
6820.fe9f5b00dcabe1e4.js
158 ms
9546.ef81651509e9f99a.js
223 ms
9152.fe83279e6b579e90.js
223 ms
5757.bf8826c4c6b9c414.js
225 ms
webpack-28b2ffd9585aa8d9.js
222 ms
framework-70f95e8fb8fe7028.js
226 ms
main-65f54a361528dd7d.js
225 ms
_app-e564b739229c73fa.js
284 ms
7079-9407021dbe286e48.js
277 ms
7766-f30be182325a46c8.js
282 ms
7782-f8cda8c8586f4397.js
330 ms
9551-53d4ed3c9592b1fd.js
277 ms
4219-754ec321910bd651.js
280 ms
3760-42927ed8adf372e8.js
338 ms
2794-775154c8c4e8cbf0.js
339 ms
4931-c990d1b9f0d092c7.js
342 ms
7000-e2ba4e590ca9923d.js
336 ms
cars-ab8f11132f65703d.js
371 ms
_buildManifest.js
374 ms
_ssgManifest.js
413 ms
jdp-logo.svg
148 ms
vedd3670a3b1c4e178fdfb0cc912d969e1713874337387
112 ms
image
492 ms
globalnav_heart.svg
208 ms
Convertible_new.png
222 ms
Coupe_new.png
267 ms
Crossover_new.png
266 ms
Electric.png
266 ms
Hybrid_Electric_new.png
265 ms
Luxury_new.png
265 ms
Sedan_new.png
265 ms
SportsCar_new.png
358 ms
SUV_new.png
319 ms
Truck_new.png
321 ms
Van_new.png
322 ms
Wagon_new.png
317 ms
lg-autocheck-1.png
328 ms
carshield-logo.svg
354 ms
insuramatch-logo-new.png
360 ms
ev-submodule-graphic.jpg
424 ms
503d6d4c-5130-4af9-bccb-dd494ae5b0d6.json
142 ms
social-facebook.svg
268 ms
social-twitter.svg
271 ms
social-youtube.svg
274 ms
social-linkedin.svg
278 ms
privacy-icon.svg
275 ms
KFOmCnqEu92Fr1Mu4mxM.woff
179 ms
KFOlCnqEu92Fr1MmEU9fBBc-.woff
190 ms
KFOlCnqEu92Fr1MmSU5fBBc-.woff
219 ms
KFOlCnqEu92Fr1MmWUlfBBc-.woff
222 ms
location
114 ms
geogrotesque-bold.woff
117 ms
geogrotesque-semibold.woff
123 ms
geogrotesque-normal.woff
139 ms
nadaguides.com 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
[aria-*] attributes do not have valid values
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nadaguides.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
Missing source maps for large first-party JavaScript
nadaguides.com 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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nadaguides.com 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 Nadaguides.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.
nadaguides.com
Open Graph description is not detected on the main page of Nadaguides. 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: