66 sec in total
142 ms
43.1 sec
22.7 sec
Visit zipcar.com now to see the best up-to-date Zipcar content for United States and also check out these interesting facts you probably never knew about zipcar.com
Zipcar is the world’s leading car sharing alternative to car rental & ownership. Book cars on demand by the hour or day. Join instantly, drive in minutes.
Visit zipcar.comWe analyzed Zipcar.com page load time and found that the first response time was 142 ms and then it took 65.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
zipcar.com performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value10.2 s
0/100
25%
Value21.8 s
0/100
10%
Value102,320 ms
0/100
30%
Value0.206
60/100
15%
Value146.2 s
0/100
10%
142 ms
2170 ms
350 ms
1079 ms
1217 ms
Our browser made a total of 136 requests to load all elements on the main page. We found that 18% of them (24 requests) were addressed to the original Zipcar.com, 46% (62 requests) were made to Dru-cdn.zipcar.com and 4% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (14.5 sec) relates to the external source Members.zipcar.com.
Page size can be reduced by 3.9 MB (52%)
7.5 MB
3.6 MB
In fact, the total size of Zipcar.com main page is 7.5 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. 85% 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. Javascripts take 3.9 MB which makes up the majority of the site volume.
Potential reduce by 162.3 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 162.3 kB or 76% of the original size.
Potential reduce by 34.9 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. Zipcar images are well optimized though.
Potential reduce by 2.9 MB
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 2.9 MB or 73% of the original size.
Potential reduce by 836.1 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. Zipcar.com needs all CSS files to be minified and compressed as it can save up to 836.1 kB or 83% of the original size.
Number of requests can be reduced by 70 (56%)
125
55
The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zipcar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
zipcar.com
142 ms
www.zipcar.com
2170 ms
css_9SD9KIsaQFXoTx0sPvP1qLT0rVTTeV6deKWG6etnE78.css
350 ms
css_J_78OQnXlxAkSFlA4P87ElCI-WNgsdiXftzEiapQMDw.css
1079 ms
css_w_25pTLIDNY7HfohQzrZjXb3fck23iDLjFUaP7X2eKU.css
1217 ms
css_iLTXytb4wpOCM_02uij3EolhdEVkWTX8Dpg20IiGvDA.css
330 ms
css_eIA3_Kzz7xyRCWcqdzNy0bRgKYJi2uTzc4TEnFjMxJY.css
1168 ms
css_fe4VAQAD8i1fr0bt1nUXHchXCe9tA8esQBmqXqNLUZA.css
1507 ms
js_8PI_izDdCzm0sEyJq1sRqSNvbGTYY5Dcixhlja1mkOw.js
1961 ms
271989291.js
1928 ms
js_V1ZuwJK9uzfm6fFffOcHHubfxnimoxnbgG58pvTQdpY.js
1495 ms
js_Uf17_br4FZ-XrV6S1cAtoaPpFBWeuR6V-crmP-TiHag.js
4845 ms
js_CdceoQeEzpceL2Oyd023DwppPS3VdkvkTTXxjR3ggHQ.js
4845 ms
js_6qSRe9bOl4HNU6iC8rtaexp8xbSKGmK4f0hHwJ2Wc3I.js
4253 ms
js
4254 ms
js_pVA-4RJCPf_vRbV7puZVfjMJSXtNjVAd8QRMV5ir7V0.js
4212 ms
js_jeMZOR5AY2WAXy0lohe9Hox3XhAkA2cTT_fsONWJFAg.js
4210 ms
js_injector_36.js
4309 ms
js_injector_78.js
4259 ms
js_injector_79.js
4259 ms
js_injector_81.js
4259 ms
js_x2BB0f3Y_m3kBpvRhVJgvk4YUoVqFIjeu5b07MIJ1v4.js
4316 ms
js_S_qGoEaoUadcjD3Kl_EZgylQz5HMvELKrRL6zywcN8g.js
4265 ms
js_QR9u2Q3w3wWPD1_b4wha1IorzZ0rpN-GuXM0cn_x_Zg.js
4263 ms
js_injector_57.js
4372 ms
js_injector_82.js
4371 ms
geo2.js
3586 ms
event
2747 ms
event
158 ms
gtm.js
194 ms
btn_select_blank_header-compressor.gif
336 ms
facebook.svg
915 ms
x.gif
628 ms
btn_close.gif
883 ms
april-header-1-min.png
915 ms
april-header-2-min.png
914 ms
april-header-3-min.png
883 ms
honda_newbranding_homepage.png
863 ms
ico-join-v5.svg
1057 ms
ico-reserve-v4.svg
1149 ms
ico-tap-v4.svg
946 ms
ico-drive-v4.svg
1000 ms
map-navbar-pin1-compressor.png
1228 ms
map-navbar-pin2-compressor.png
1230 ms
map-navbar-pin3-compressor.png
1183 ms
map-navbar-pin4-compressor.png
1181 ms
map-navbar-pin5-compressor.png
1181 ms
btn_close_circle.png
1483 ms
drtv_mini_v3.png
1483 ms
drtv_map_pin_with_shadow.png
1374 ms
drtv_checkmark.svg
1429 ms
thumb-murphys.png
1374 ms
thumb-boomer.png
1429 ms
thumb-greencouch.png
1484 ms
isit-tout-bg1.png
1674 ms
isit-tout-bg2-compressor.png
1484 ms
isit-tout-bg3.png
1641 ms
flipboard.svg
1484 ms
googleplus.svg
1674 ms
instagram.svg
1802 ms
linkedin.svg
1675 ms
twitter.svg
1941 ms
youtube.svg
1695 ms
btn_close_circle.png
1939 ms
DINWebPro.woff
595 ms
DINWebPro-Medium.woff
676 ms
DINWebPro-Light.woff
637 ms
DINWebPro-Bold.woff
674 ms
list_divider_clear-compressor.gif
641 ms
drtv_bg_bullet-compressor.gif
734 ms
bg_map_findcars-compressor-v3.jpg
1810 ms
map-navbar.gif
1776 ms
overlay-meetcars-bg.png
1776 ms
overlay-address-v1.png
1776 ms
map_box-compressor.png
1776 ms
fbevents.js
1244 ms
conversion_async.js
1291 ms
cct
1261 ms
pxl.png
1259 ms
analytics.js
892 ms
activity;src=4235887;type=count780;cat=homep268;u1=Home;ord=09585682239849120011156560154631734045149788283742964
1116 ms
br-trk-5381.js
1396 ms
core.js
1849 ms
conversion.js
1620 ms
ld.js
1276 ms
tag.js
2620 ms
31765
835 ms
oct.js
2082 ms
fontawesome-webfont.woff
1607 ms
rtp
2148 ms
seg
13553 ms
common.js
627 ms
util.js
627 ms
stats.js
611 ms
DINWebPro-Black.woff
164 ms
icon_sm_arrow.gif
449 ms
css_eIA3_Kzz7xyRCWcqdzNy0bRgKYJi2uTzc4TEnFjMxJY.css
3868 ms
322799351203800
3467 ms
10055 ms
linkid.js
3089 ms
pix.gif
10714 ms
AuthenticationService.Authenticate
7680 ms
adsct
12414 ms
event
6791 ms
6788 ms
7570 ms
zipcar_cust_locate.js
5060 ms
login-header
14484 ms
login-header
12344 ms
facebook.svg
5139 ms
flipboard.svg
4453 ms
googleplus.svg
3419 ms
instagram.svg
2149 ms
linkedin.svg
3064 ms
twitter.svg
5559 ms
youtube.svg
6701 ms
fleets
7460 ms
markets
5757 ms
neighborhoods
6521 ms
vehicle-models
6043 ms
location-search-terms
7166 ms
vehicle-styles
7701 ms
adsct
10824 ms
1418091021830447
4585 ms
collect
4926 ms
collect
10442 ms
10376 ms
px.png
9575 ms
10652 ms
9989 ms
collect
428 ms
ga-audiences
324 ms
seg
427 ms
getuidp
389 ms
collect
234 ms
ga-audiences
52 ms
zipcar.com accessibility score
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
Image elements do not have [alt] attributes
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
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
zipcar.com 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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
zipcar.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Zipcar.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 Zipcar.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.
zipcar.com
Open Graph description is not detected on the main page of Zipcar. 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: