5.6 sec in total
1.2 sec
4.2 sec
227 ms
Click here to check amazing F1 U CAR content for Taiwan. Otherwise, check out these important facts you probably never knew about f1.u-car.com.tw
Visit f1.u-car.com.twWe analyzed F1.u-car.com.tw page load time and found that the first response time was 1.2 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
f1.u-car.com.tw performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value4.0 s
49/100
25%
Value8.7 s
16/100
10%
Value630 ms
47/100
30%
Value0.477
18/100
15%
Value11.4 s
19/100
10%
1186 ms
31 ms
41 ms
404 ms
1039 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 72% of them (68 requests) were addressed to the original F1.u-car.com.tw, 5% (5 requests) were made to Pagead2.googlesyndication.com and 5% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain F1.u-car.com.tw.
Page size can be reduced by 427.6 kB (42%)
1.0 MB
595.7 kB
In fact, the total size of F1.u-car.com.tw main page is 1.0 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. 40% of websites need less resources to load. Javascripts take 463.2 kB which makes up the majority of the site volume.
Potential reduce by 86.5 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 86.5 kB or 77% of the original size.
Potential reduce by 29.4 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. F1 U CAR images are well optimized though.
Potential reduce by 311.6 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 311.6 kB or 67% of the original size.
Number of requests can be reduced by 61 (66%)
93
32
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F1 U CAR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
f1.u-car.com.tw
1186 ms
jquery.min.js
31 ms
swfobject.js
41 ms
cookie.js
404 ms
CSScriptLib.js
1039 ms
swfobject.js
622 ms
countdown.js
414 ms
gpt.js
18 ms
home_title_left.jpg
234 ms
home_title_middle_upper.jpg
394 ms
home_title_right.jpg
418 ms
home_title_middle_bottom.jpg
422 ms
spacer.gif
435 ms
tf_home.gif
445 ms
tf_newcar.gif
589 ms
tf_buy.gif
621 ms
tf_usedcar.gif
625 ms
tf_news.gif
659 ms
tf_promotion.gif
658 ms
tf_roadtest.gif
786 ms
tf_mook.gif
831 ms
tf_feature.gif
829 ms
tf_gallery.gif
834 ms
tf_classroom.gif
865 ms
tf_f1-a.gif
869 ms
tf_tv.gif
978 ms
tf_am.gif
1032 ms
tf_3c.gif
1034 ms
tf_audio_new.gif
1035 ms
tf_watch.gif
1081 ms
tf_wine.gif
1083 ms
tf_forum.gif
1178 ms
tf_member.gif
1238 ms
tf_shop.gif
1281 ms
st-f1-newssearch.gif
1260 ms
spacer.gif
1514 ms
f1-headlinetitle-17278.jpg
1521 ms
f1-headline-big17278.JPG
1976 ms
f1-headline-17276.jpg
1458 ms
f1-headline-17273.jpg
1480 ms
atrk.js
45 ms
thumb_45797.jpg
808 ms
thumb_43875.jpg
861 ms
pubads_impl_82.js
16 ms
nationalflag_1.jpg
1488 ms
container.html
23 ms
atrk.gif
31 ms
test.png
12 ms
GPThumb2016C1_255.jpg
1475 ms
st-f1-home-photo.gif
1503 ms
st-f1-home-forum.gif
1494 ms
st-f1team.gif
1361 ms
car156_183_image.jpg
1345 ms
car159_184_image.jpg
1705 ms
car158_185_image.jpg
1509 ms
car157_186_image.jpg
1701 ms
car160_187_image.jpg
1603 ms
car164_188_image.jpg
1374 ms
car165_189_image.jpg
1534 ms
ads
458 ms
car162_191_image.jpg
1535 ms
car168_192_image.jpg
1557 ms
car161_194_image.jpg
1684 ms
analytics.js
19 ms
beacon.js
8 ms
gtm.js
42 ms
collect
35 ms
beacon
33 ms
car163_196_image.jpg
1580 ms
tf_bg.gif
1534 ms
f1-countdown-3-day.gif
1575 ms
f1-countdown-3-hr.gif
1552 ms
f1-countdown-3-min.gif
1562 ms
f1-countdown-3-sec.gif
1679 ms
expansion_embed.js
30 ms
17254035128356875592
86 ms
osd.js
21 ms
160_x_600px_Banner_Vietnamese_Female.jpg
37 ms
sbhK2lTE.js
26 ms
abg.js
64 ms
cTrvNaRi.html
15 ms
Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js
54 ms
activeview
13 ms
activeview
14 ms
tf_home-o.gif
217 ms
tf_newcar-o.gif
208 ms
tf_usedcar-o.gif
209 ms
tf_news-o.gif
210 ms
tf_promotion-o.gif
199 ms
tf_roadtest-o.gif
220 ms
tf_feature-o.gif
393 ms
tf_classroom-o.gif
410 ms
tf_f1-o.gif
410 ms
tf_forum-o.gif
410 ms
tf_member-o.gif
424 ms
f1.u-car.com.tw accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
f1.u-car.com.tw 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
f1.u-car.com.tw SEO score
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
ZH
N/A
BIG5
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F1.u-car.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that F1.u-car.com.tw main page’s claimed encoding is big5. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
f1.u-car.com.tw
Open Graph description is not detected on the main page of F1 U CAR. 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: