12.6 sec in total
2 sec
10 sec
628 ms
Click here to check amazing Elweb content for Taiwan. Otherwise, check out these important facts you probably never knew about elweb.tw
學英文補習班推薦菁英:台北,板橋,桃園,新竹,台中,高雄皆可上課。提供TOEIC多益,TOEFL托福,IELTS雅思,全民英檢,日文會話課程,菁英國際英文補習班創造新時代英日文學習,不論留學英美升遷驅勢,英文是你立足地球村最佳利器
Visit elweb.twWe analyzed Elweb.tw page load time and found that the first response time was 2 sec and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
elweb.tw performance score
name
value
score
weighting
Value11.5 s
0/100
10%
Value22.0 s
0/100
25%
Value29.2 s
0/100
10%
Value1,860 ms
9/100
30%
Value0
100/100
15%
Value20.5 s
2/100
10%
2042 ms
857 ms
615 ms
608 ms
629 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Elweb.tw, 11% (10 requests) were made to Google.com and 10% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.8 sec) relates to the external source Language-center.com.tw.
Page size can be reduced by 1.5 MB (49%)
2.9 MB
1.5 MB
In fact, the total size of Elweb.tw main page is 2.9 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. 70% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 63.3 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. This page needs HTML code to be minified as it can gain 9.6 kB, which is 12% 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 63.3 kB or 77% of the original size.
Potential reduce by 5.0 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. Elweb images are well optimized though.
Potential reduce by 799.9 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 799.9 kB or 67% of the original size.
Potential reduce by 588.0 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. Elweb.tw needs all CSS files to be minified and compressed as it can save up to 588.0 kB or 85% of the original size.
Number of requests can be reduced by 41 (53%)
78
37
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elweb. 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 from 16 to 1 for CSS and as a result speed up the page load time.
www.language-center.com.tw
2042 ms
core.css
857 ms
bootstrap.css
615 ms
dark.css
608 ms
font-icons.css
629 ms
font-awesome.css
421 ms
animate.css
624 ms
magnific-popup.css
837 ms
responsive.css
1228 ms
settings.css
1221 ms
masterslider.css
1030 ms
style.css
1027 ms
gsc.css
1250 ms
layout-1.css
1253 ms
css
24 ms
logo.svg
1837 ms
logo@2x.svg
1844 ms
emphasis-time.jpg
2022 ms
emphasis-tactics.jpg
2038 ms
emphasis-system.jpg
2054 ms
emphasis-location.jpg
2067 ms
blank.gif
2055 ms
share.js
2059 ms
jquery.js
2657 ms
plugins.js
3494 ms
jquery.themepunch.tools.min.js
2736 ms
jquery.themepunch.revolution.min.js
2708 ms
masterslider.min.js
2917 ms
functions.js
2703 ms
contact_forELITE_small.js
924 ms
gsc.js
3076 ms
jquery.doubletap.js
3116 ms
conversion.js
18 ms
pattern2.png
2035 ms
banner01.jpg
2954 ms
banner03.jpg
3488 ms
button-bg.png
2404 ms
banner06.jpg
4046 ms
banner04.jpg
3396 ms
banner05.jpg
3940 ms
contact-bg.jpg
3375 ms
course-bg.jpg
3581 ms
h2_line2.png
3776 ms
JbtMzqLaYbbbCL9X6EvaIy3USBnSvpkopQaUR-2r7iU.ttf
7 ms
xkvoNo9fC8O2RDydKj12by3USBnSvpkopQaUR-2r7iU.ttf
22 ms
CcKI4k9un7TZVWzRVT-T8y3USBnSvpkopQaUR-2r7iU.ttf
25 ms
bIcY3_3JNqUVRAQQRNVteQ.ttf
22 ms
-_Ctzj9b56b8RgXW8FAriS3USBnSvpkopQaUR-2r7iU.ttf
21 ms
nj47mAZe0mYUIySgfn0wpQ.ttf
23 ms
v0SdcGFAl2aezM9Vq_aFTQ.ttf
22 ms
DvlFBScY1r-FMtZSYIYoYw.ttf
21 ms
font-icons.woff
4814 ms
lined-icons.woff
3992 ms
fontawesome-webfont.woff
4696 ms
sdk.js
180 ms
platform.js
78 ms
cb=gapi.loaded_0
20 ms
cb=gapi.loaded_1
18 ms
fastbutton
82 ms
postmessageRelay
118 ms
cb=gapi.loaded_0
74 ms
cb=gapi.loaded_1
77 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
86 ms
101 ms
3193398744-postmessagerelay.js
58 ms
rpc:shindig_random.js
43 ms
xd_arbiter.php
146 ms
xd_arbiter.php
267 ms
cb=gapi.loaded_0
4 ms
dirtyword.js
224 ms
cse.js
187 ms
analytics.js
148 ms
179 ms
collect
13 ms
41 ms
jsapi
26 ms
like.php
86 ms
default+zh_TW.css
4 ms
default.css
45 ms
default+zh_TW.I.js
12 ms
default.css
136 ms
wy1X4hBW7e7.js
441 ms
LVx-xkvaJ0b.png
471 ms
async-ads.js
199 ms
google_custom_search_watermark.gif
100 ms
small-logo.png
123 ms
search_box_icon.png
110 ms
nav_logo114.png
109 ms
google_custom_search_watermark.gif
105 ms
loading-2.gif
408 ms
light-skin-1.png
409 ms
toeic_video01.jpg
1033 ms
play.png
414 ms
elweb.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
elweb.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
elweb.tw 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
JA
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elweb.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Elweb.tw 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.
elweb.tw
Open Graph description is not detected on the main page of Elweb. 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: