6.1 sec in total
1.1 sec
4.4 sec
600 ms
Welcome to labseeker.com homepage info - get ready to check Labseeker best content right away, or after learning these important things about labseeker.com
Labseeker product line consists of a comprehensive range cover high-purity organic reagents, pharmaceutical intermediates, ultra-fine materials.
Visit labseeker.comWe analyzed Labseeker.com page load time and found that the first response time was 1.1 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
labseeker.com performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value1.0 s
100/100
25%
Value2.0 s
99/100
10%
Value140 ms
95/100
30%
Value0
100/100
15%
Value1.0 s
100/100
10%
1062 ms
71 ms
128 ms
137 ms
748 ms
Our browser made a total of 105 requests to load all elements on the main page. We found that 97% of them (102 requests) were addressed to the original Labseeker.com, 3% (3 requests) were made to Hm.baidu.com. 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 179.9 kB (23%)
769.3 kB
589.4 kB
In fact, the total size of Labseeker.com main page is 769.3 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. 60% of websites need less resources to load. Images take 486.4 kB which makes up the majority of the site volume.
Potential reduce by 22.2 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 3.2 kB, which is 11% 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 22.2 kB or 79% of the original size.
Potential reduce by 65.8 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, Labseeker needs image optimization as it can save up to 65.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 88.3 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 88.3 kB or 36% of the original size.
Potential reduce by 3.5 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. Labseeker.com needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 34% of the original size.
Number of requests can be reduced by 58 (57%)
102
44
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Labseeker. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and as a result speed up the page load time.
labseeker.com
1062 ms
style.css
71 ms
common.js
128 ms
index.js
137 ms
script.php
748 ms
transport.js
143 ms
utils.js
146 ms
ketcher.js
146 ms
logo.png
138 ms
cart.png
69 ms
home.gif
64 ms
facebook_circle_color-128.png
71 ms
linkedin_circle_color-128.png
77 ms
twitter_circle_color-512.png
148 ms
Google_Plus-128.png
126 ms
banner.jpg
412 ms
4710.png
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more.gif
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header-BG.gif
70 ms
navigation-BG.gif
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line.gif
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bottom-BG.png
65 ms
h3title.gif
71 ms
lineBg.gif
69 ms
list.png
123 ms
inputbg.gif
119 ms
bg.gif
121 ms
foucsBg.gif
123 ms
custom.html
140 ms
box_2Bg.gif
135 ms
h.js
445 ms
ketcher.css
74 ms
prototype-min.js
138 ms
raphael.js
76 ms
base64.js
64 ms
common.js
76 ms
vec2.js
75 ms
set.js
125 ms
map.js
152 ms
pool.js
153 ms
element.js
154 ms
struct.js
156 ms
molfile.js
188 ms
sgroup.js
204 ms
struct_valence.js
205 ms
dfs.js
206 ms
cis_trans.js
209 ms
stereocenters.js
210 ms
smiles.js
250 ms
events.js
271 ms
visel.js
273 ms
restruct.js
274 ms
restruct_rendering.js
284 ms
render.js
285 ms
editor.js
313 ms
elem_table.js
339 ms
rgroup_table.js
340 ms
ui.js
343 ms
actions.js
352 ms
reaxys.js
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h.js
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lasso.png
71 ms
dropdown.png
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document-new.png
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document-open.png
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document-save-as.png
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edit-undo.png
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edit-redo.png
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edit-cut.png
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edit-copy.png
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edit-paste.png
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view-zoom-in.png
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view-zoom-out.png
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layout.png
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arom.png
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dearom.png
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edit-clear.png
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reaction-arrow.png
314 ms
sgroup.png
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rgroup-label.png
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rectangle.png
383 ms
structure.png
385 ms
reaction-plus.png
374 ms
reaction-automap.png
385 ms
reaction-map.png
384 ms
reaction-unmap.png
440 ms
rgroup-fragment.png
446 ms
rgroup-attpoints.png
452 ms
hm.gif
328 ms
server.php
119 ms
labseeker.com accessibility score
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
Form elements do not have associated labels
labseeker.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
labseeker.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Labseeker.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Labseeker.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.
labseeker.com
Open Graph description is not detected on the main page of Labseeker. 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: