1.8 sec in total
279 ms
1.4 sec
140 ms
Welcome to ebookclerks.com homepage info - get ready to check Ebookclerks best content right away, or after learning these important things about ebookclerks.com
津助听器验配中心,成立于1976年,公司是一家专业制造销售军工核安全设备;光热发电及熔盐蓄热设备;热泵系列设备;民用核2、3级安全设备(压力容器、热交换器...
Visit ebookclerks.comWe analyzed Ebookclerks.com page load time and found that the first response time was 279 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.
ebookclerks.com performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value10.2 s
0/100
25%
Value3.7 s
86/100
10%
Value20 ms
100/100
30%
Value0.156
74/100
15%
Value3.3 s
94/100
10%
279 ms
72 ms
132 ms
133 ms
134 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 69% of them (38 requests) were addressed to the original Ebookclerks.com, 5% (3 requests) were made to Platform.twitter.com and 5% (3 requests) were made to Plusone.google.com. The less responsive or slowest element that took the longest time to load (384 ms) belongs to the original domain Ebookclerks.com.
Page size can be reduced by 537.8 kB (66%)
809.2 kB
271.4 kB
In fact, the total size of Ebookclerks.com main page is 809.2 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. 45% of websites need less resources to load. Javascripts take 371.5 kB which makes up the majority of the site volume.
Potential reduce by 26.5 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 26.5 kB or 76% of the original size.
Potential reduce by 174.0 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. Obviously, Ebookclerks needs image optimization as it can save up to 174.0 kB or 54% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 272.8 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 272.8 kB or 73% of the original size.
Potential reduce by 64.5 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. Ebookclerks.com needs all CSS files to be minified and compressed as it can save up to 64.5 kB or 83% of the original size.
Number of requests can be reduced by 24 (44%)
54
30
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ebookclerks. 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 from 8 to 1 for CSS and as a result speed up the page load time.
ebookclerks.com
279 ms
_styles.css
72 ms
all.css
132 ms
form.css
133 ms
fancybox.css
134 ms
jquery.tooltip.css
134 ms
jquery.wysiwyg.css
135 ms
jquery.min.js
210 ms
jquery-ui.min.js
337 ms
jquery.cookie.js
230 ms
jquery.jqtransform.js
230 ms
jquery.fancybox.js
230 ms
jquery.tipTip.min.js
230 ms
jquery.wysiwyg.js
276 ms
jquery.tooltip.js
293 ms
front.js
294 ms
all.js
294 ms
css.css
295 ms
js.js
354 ms
js
5 ms
widgets.js
84 ms
gradbg-2.jpg
156 ms
logo_small.png
119 ms
bookmark.png
119 ms
images_sprite.png
154 ms
thebox.png
118 ms
left-arrow.png
118 ms
right-arrow.png
184 ms
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184 ms
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309 ms
all.js
36 ms
fastbutton
127 ms
book_bg.png
308 ms
footer-back.jpg
384 ms
twitter.png
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fb.png
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rss.png
334 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
156 ms
in.php
140 ms
137 ms
xd_arbiter.php
34 ms
xd_arbiter.php
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rs=AGLTcCMmxxv5a__MjyaVcD74l1XyH_kiOQ
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cb=gapi.loaded_1
40 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
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jot
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ping
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like.php
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Dt46LmMjzaB.js
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ebookclerks.com 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.
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
ebookclerks.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
ebookclerks.com 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
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
ZH
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ebookclerks.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Ebookclerks.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.
ebookclerks.com
Open Graph description is not detected on the main page of Ebookclerks. 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: