3.6 sec in total
393 ms
3.1 sec
74 ms
Visit ldsabs.com now to see the best up-to-date Ldsabs content and also check out these interesting facts you probably never knew about ldsabs.com
nba买球官方网站 - NBA中国官方网站,Lionel为您提供【真人,棋/ 牌 体育,彩 /票 电子】nba买球官方网站、注册、登录、客户端下载以及发布平台优惠活动信息、招商代理加盟等,nba买球官方网站是您休闲娱乐的首选网站!
Visit ldsabs.comWe analyzed Ldsabs.com page load time and found that the first response time was 393 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
ldsabs.com performance score
393 ms
499 ms
128 ms
125 ms
247 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 88% of them (29 requests) were addressed to the original Ldsabs.com, 6% (2 requests) were made to Hm.baidu.com and 6% (2 requests) were made to Sdk.51.la. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Hm.baidu.com.
Page size can be reduced by 558.7 kB (35%)
1.6 MB
1.0 MB
In fact, the total size of Ldsabs.com main page is 1.6 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 6.4 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 5.4 kB, which is 74% 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 6.4 kB or 87% of the original size.
Potential reduce by 245.2 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, Ldsabs needs image optimization as it can save up to 245.2 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 29.4 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 29.4 kB or 15% of the original size.
Potential reduce by 277.7 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. Ldsabs.com needs all CSS files to be minified and compressed as it can save up to 277.7 kB or 84% of the original size.
Number of requests can be reduced by 14 (45%)
31
17
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ldsabs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
ldsabs.com
393 ms
www.ldsabs.com
499 ms
bootstrap.min.css
128 ms
swiper-4.3.3.min.css
125 ms
amazeui.min.css
247 ms
owl.carousel.min.css
124 ms
owl.theme.default.min.css
127 ms
index.css
135 ms
bimg.css
186 ms
bootstrap.css
185 ms
base.js
187 ms
jquery.js
278 ms
bimg.js
188 ms
swiper.min.js
307 ms
amazeui.min.js
370 ms
hm.js
1609 ms
js-sdk-pro.min.js
1000 ms
404.html
62 ms
1-211109112246302.png
66 ms
1-200I0094641S9.jpg
432 ms
1-200I0094F64G.jpg
244 ms
1-200I0104549640.png
156 ms
1-200I0104611R6.png
177 ms
1-200I01046334V.png
184 ms
1-200I10U5340-L.jpg
158 ms
1-200I10U4440-L.jpg
218 ms
1-200I10T3160-L.jpg
220 ms
1-200I10T1570-L.jpg
239 ms
1-200I0111G9524.png
307 ms
not_adv.jpg
279 ms
1-211109114930507.png
281 ms
js-sdk-event.min.js
5 ms
hm.gif
310 ms
ldsabs.com SEO score
ZH
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ldsabs.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 Ldsabs.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.
ldsabs.com
Open Graph description is not detected on the main page of Ldsabs. 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: